diff --git a/mu-plugins/10up-plugin/includes/classes/Module.php b/mu-plugins/10up-plugin/includes/classes/Module.php
deleted file mode 100644
index a1da0bb0..00000000
--- a/mu-plugins/10up-plugin/includes/classes/Module.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-/**
- * Module
- *
- * @package TenUpPlugin
- */
-
-namespace TenUpPlugin;
-
-/**
- * Module is any feature that conditionally activates based on the current context.
- */
-abstract class Module {
-
-	/**
-	 * Used to alter the order in which clases are initialized.
-	 *
-	 * Lower number will be initialized first.
-	 *
-	 * @note This has no correlation to the `init` priority. It's just a way to allow certain classes to be initialized before others.
-	 *
-	 * @var int The priority of the module.
-	 */
-	public $load_order = 10;
-
-	/**
-	 * Checks whether the Module should run within the current context.
-	 *
-	 * @return bool
-	 */
-	abstract public function can_register();
-
-	/**
-	 * Connects the Module with WordPress using Hooks and/or Filters.
-	 *
-	 * @return void
-	 */
-	abstract public function register();
-}
diff --git a/mu-plugins/10up-plugin/includes/classes/ModuleInitialization.php b/mu-plugins/10up-plugin/includes/classes/ModuleInitialization.php
deleted file mode 100644
index 1d97e39e..00000000
--- a/mu-plugins/10up-plugin/includes/classes/ModuleInitialization.php
+++ /dev/null
@@ -1,185 +0,0 @@
-<?php
-/**
- * Auto-initialize all Module based clases in the plugin.
- *
- * @package TenUpPlugin
- */
-
-namespace TenUpPlugin;
-
-use ReflectionClass;
-use Spatie\StructureDiscoverer\Cache\FileDiscoverCacheDriver;
-use Spatie\StructureDiscoverer\Data\DiscoveredStructure;
-use Spatie\StructureDiscoverer\Discover;
-
-/**
- * ModuleInitialization class.
- *
- * @package TenUpPlugin
- */
-class ModuleInitialization {
-
-	/**
-	 * The class instance.
-	 *
-	 * @var null|ModuleInitialization
-	 */
-	private static $instance = null;
-
-	/**
-	 * Get the instance of the class.
-	 *
-	 * @return ModuleInitialization
-	 */
-	public static function instance() {
-		if ( null === self::$instance ) {
-			self::$instance = new self();
-		}
-		return self::$instance;
-	}
-
-	/**
-	 * Override the constructor, we don't want to init it that way.
-	 */
-	private function __construct() {
-		// no-op. This class is a singleton.
-	}
-
-	/**
-	 * The list of initialized classes.
-	 *
-	 * @var array<\TenUpPlugin\Module>
-	 */
-	protected $classes = [];
-
-	/**
-	 * Get all the TenUpPlugin plugin classes.
-	 *
-	 * @return array<string>
-	 */
-	protected function get_classes() {
-		// Get all classes from this directory and its subdirectories.
-		$class_finder = Discover::in( __DIR__ );
-		// Only fetch classes.
-		$class_finder->classes();
-		// Only fetch classes in the current namespace.
-		$class_finder->custom(
-			fn( DiscoveredStructure $structure ) => str_starts_with( $structure->namespace, __NAMESPACE__ )
-		);
-
-		// If we are in production or staging, cache the class loader to improve performance.
-		if ( in_array( wp_get_environment_type(), [ 'production', 'staging' ], true ) ) {
-			$class_finder->withCache(
-				__NAMESPACE__,
-				new FileDiscoverCacheDriver( __DIR__ . '/class-loader-cache' )
-			);
-		}
-
-		$classes = array_filter( $class_finder->get(), fn( $cl ) => is_string( $cl ) );
-
-		// Return the classes
-		return $classes;
-	}
-
-	/**
-	 * Initialize all the TenUpPlugin plugin classes.
-	 *
-	 * @return void
-	 */
-	public function init_classes() {
-		$load_class_order = [];
-		foreach ( $this->get_classes() as $class ) {
-			// Create a slug for the class name.
-			$slug = $this->slugify_class_name( $class );
-
-			// If the class has already been initialized, skip it.
-			if ( isset( $this->classes[ $slug ] ) ) {
-				continue;
-			}
-
-			// Create a new reflection of the class.
-			// @phpstan-ignore argument.type
-			$reflection_class = new ReflectionClass( $class );
-
-			// Using reflection, check if the class can be initialized.
-			// If not, skip.
-			if ( ! $reflection_class->isInstantiable() ) {
-				continue;
-			}
-
-			// Make sure the class is a subclass of Module, so we can initialize it.
-			if ( ! $reflection_class->isSubclassOf( sprintf( '\%s\Module', __NAMESPACE__ ) ) ) {
-				continue;
-			}
-
-			// Initialize the class.
-			$instantiated_class = new $class();
-
-			if ( ! $instantiated_class instanceof Module ) {
-				continue;
-			}
-
-			// Assign the classes into the order they should be initialized.
-			$load_class_order[ intval( $instantiated_class->load_order ) ][] = [
-				'slug'  => $slug,
-				'class' => $instantiated_class,
-			];
-		}
-
-		// Sort the initialized classes by load order.
-		ksort( $load_class_order );
-
-		// Loop through the classes and initialize them.
-		foreach ( $load_class_order as $class_objects ) {
-			foreach ( $class_objects as $class_object ) {
-				$class = $class_object['class'];
-				$slug  = $class_object['slug'];
-
-				// If the class can be registered, register it.
-				if ( $class->can_register() ) {
-					// Call its register method.
-					$class->register();
-					// Store the class in the list of initialized classes.
-					$this->classes[ $slug ] = $class;
-				}
-			}
-		}
-	}
-
-	/**
-	 * Slugify a class name.
-	 *
-	 * @param string $class_name The class name.
-	 *
-	 * @return string
-	 */
-	protected function slugify_class_name( $class_name ) {
-		return sanitize_title( str_replace( '\\', '-', $class_name ) );
-	}
-
-	/**
-	 * Get a class by its full class name, including namespace.
-	 *
-	 * @param string $class_name The class name & namespace.
-	 *
-	 * @return false|\TenUpPlugin\Module
-	 */
-	public function get_class( $class_name ) {
-		$class_name = $this->slugify_class_name( $class_name );
-
-		if ( isset( $this->classes[ $class_name ] ) ) {
-			return $this->classes[ $class_name ];
-		}
-
-		return false;
-	}
-
-	/**
-	 * Get all the initialized classes.
-	 *
-	 * @return array<\TenUpPlugin\Module>
-	 */
-	public function get_all_classes() {
-		return $this->classes;
-	}
-}
diff --git a/mu-plugins/10up-plugin/includes/classes/PostTypes/AbstractCorePostType.php b/mu-plugins/10up-plugin/includes/classes/PostTypes/AbstractCorePostType.php
deleted file mode 100644
index 0cf8e423..00000000
--- a/mu-plugins/10up-plugin/includes/classes/PostTypes/AbstractCorePostType.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-/**
- * AbstractCorePostType
- *
- * @package TenUpPlugin
- */
-
-namespace TenUpPlugin\PostTypes;
-
-/**
- * Abstract class for core post types.
- *
- * This class is intended to be extended by post types that are part of core WordPress functionality.
- * This allows for a more common interface for core post types and custom post types.
- * It's unlikely that this class will need to be used directly.
- */
-abstract class AbstractCorePostType extends AbstractPostType {
-
-	/**
-	 * Get the singular post type label.
-	 *
-	 * No-op for core post types since they are already registered by WordPress.
-	 *
-	 * @return string
-	 */
-	public function get_singular_label() {
-		return '';
-	}
-
-	/**
-	 * Get the plural post type label.
-	 *
-	 * No-op for core post types since they are already registered by WordPress.
-	 *
-	 * @return string
-	 */
-	public function get_plural_label() {
-		return '';
-	}
-
-	/**
-	 * Get the menu icon for the post type.
-	 *
-	 * No-op for core post types since they are already registered by WordPress.
-	 *
-	 * @return string
-	 */
-	public function get_menu_icon() {
-		return '';
-	}
-
-	/**
-	 * Checks whether the Module should run within the current context.
-	 *
-	 * True for core post types since they are already registered by WordPress.
-	 *
-	 * @return bool
-	 */
-	public function can_register() {
-		return true;
-	}
-
-	/**
-	 * Registers a post type and associates its taxonomies.
-	 *
-	 * @uses $this->get_name() to get the post's type name.
-	 * @return Bool Whether this theme has supports for this post type.
-	 */
-	public function register() {
-		$this->register_taxonomies();
-		$this->after_register();
-
-		return true;
-	}
-}
diff --git a/mu-plugins/10up-plugin/includes/classes/PostTypes/AbstractPostType.php b/mu-plugins/10up-plugin/includes/classes/PostTypes/AbstractPostType.php
deleted file mode 100644
index 59a30638..00000000
--- a/mu-plugins/10up-plugin/includes/classes/PostTypes/AbstractPostType.php
+++ /dev/null
@@ -1,286 +0,0 @@
-<?php
-/**
- * AbstractPostType
- *
- * @package TenUpPlugin
- */
-
-namespace TenUpPlugin\PostTypes;
-
-use TenUpPlugin\Module;
-
-/**
- * Abstract class for post types.
- *
- *  Usage:
- *
- *  class FooPostType extends AbstractPostType {
- *
- *      public function get_name() {
- *          return 'custom-post-type';
- *      }
- *
- *      public function get_singular_label() {
- *          return 'Custom Post'
- *      }
- *
- *      public function get_plural_label() {
- *          return 'Custom Posts';
- *      }
- *
- *      public function get_menu_icon() {
- *          return 'embed-post';
- *      }
- *
- *      public function can_register() {
- *          return true;
- *      }
- *  }
- */
-abstract class AbstractPostType extends Module {
-
-	/**
-	 * Get the post type name.
-	 *
-	 * @return string
-	 */
-	abstract public function get_name();
-
-	/**
-	 * Get the singular post type label.
-	 *
-	 * @return string
-	 */
-	abstract public function get_singular_label();
-
-	/**
-	 * Get the plural post type label.
-	 *
-	 * @return string
-	 */
-	abstract public function get_plural_label();
-
-	/**
-	 * Get the menu icon for the post type.
-	 *
-	 * This can be a base64 encoded SVG, a dashicons class or 'none' to leave it empty so it can be filled with CSS.
-	 *
-	 * @see https://developer.wordpress.org/resource/dashicons/
-	 *
-	 * @return string
-	 */
-	abstract public function get_menu_icon();
-
-	/**
-	 * Get the menu position for the post type.
-	 *
-	 * @return int|null
-	 */
-	public function get_menu_position() {
-		return null;
-	}
-
-	/**
-	 * Is the post type hierarchical?
-	 *
-	 * @return bool
-	 */
-	public function is_hierarchical() {
-		return false;
-	}
-
-	/**
-	 * Default post type supported feature names.
-	 *
-	 * @return array<string>
-	 */
-	public function get_editor_supports() {
-		$supports = [
-			'title',
-			'editor',
-			'author',
-			'thumbnail',
-			'excerpt',
-			'revisions',
-		];
-
-		return $supports;
-	}
-
-	/**
-	 * Get the options for the post type.
-	 *
-	 * @return array{
-	 *      labels?: array<string, string>,
-	 *      description?: string,
-	 *      public?: bool,
-	 *      hierarchical?: bool,
-	 *      exclude_from_search?: bool,
-	 *      publicly_queryable?: bool,
-	 *      show_ui?: bool,
-	 *      show_in_menu?: bool,
-	 *      show_in_nav_menus?: bool,
-	 *      show_in_admin_bar?: bool,
-	 *      menu_position?: int,
-	 *      menu_icon?: string,
-	 *      capability_type?: string|array<int, string>,
-	 *      capabilities?: array<string, string>,
-	 *      map_meta_cap?: bool,
-	 *      supports?: array<string>|false,
-	 *      register_meta_box_cb?: callable,
-	 *      taxonomies?: array<string>,
-	 *      has_archive?: bool|string,
-	 *      rewrite?: bool|array{
-	 *          slug?: string,
-	 *          with_front?: bool,
-	 *          feeds?: bool,
-	 *          pages?: bool,
-	 *          ep_mask?: int,
-	 *      },
-	 *      query_var?: bool|string,
-	 *      can_export?: bool,
-	 *      delete_with_user?: bool,
-	 *      show_in_rest?: bool,
-	 *      rest_base?: string,
-	 *      rest_namespace?: string,
-	 *      rest_controller_class?: string,
-	 *      _builtin?: bool,
-	 *      template?: array<array<string, mixed>>,
-	 *      template_lock?: string|false,
-	 *  }
-	 */
-	public function get_options() {
-		$options = [
-			'labels'            => $this->get_labels(),
-			'public'            => true,
-			'has_archive'       => true,
-			'show_ui'           => true,
-			'show_in_menu'      => true,
-			'show_in_nav_menus' => false,
-			'show_in_rest'      => true,
-			'supports'          => $this->get_editor_supports(),
-			'menu_icon'         => $this->get_menu_icon(),
-			'hierarchical'      => $this->is_hierarchical(),
-		];
-
-		$menu_position = $this->get_menu_position();
-
-		if ( null !== $menu_position ) {
-			$options['menu_position'] = $menu_position;
-		}
-
-		return $options;
-	}
-
-	/**
-	 * Get the labels for the post type.
-	 *
-	 * @return array<string>
-	 */
-	public function get_labels() {
-		$plural_label   = $this->get_plural_label();
-		$singular_label = $this->get_singular_label();
-
-		// phpcs:disable WordPress.WP.I18n.MissingTranslatorsComment -- ignoring template strings without translators placeholder since this is dynamic
-		$labels = [
-			'name'                     => $plural_label,
-			// Already translated via get_plural_label().
-			'singular_name'            => $singular_label,
-			// Already translated via get_singular_label().
-			'add_new'                  => sprintf( __( 'Add New %s', 'tenup-plugin' ), $singular_label ),
-			'add_new_item'             => sprintf( __( 'Add New %s', 'tenup-plugin' ), $singular_label ),
-			'edit_item'                => sprintf( __( 'Edit %s', 'tenup-plugin' ), $singular_label ),
-			'new_item'                 => sprintf( __( 'New %s', 'tenup-plugin' ), $singular_label ),
-			'view_item'                => sprintf( __( 'View %s', 'tenup-plugin' ), $singular_label ),
-			'view_items'               => sprintf( __( 'View %s', 'tenup-plugin' ), $plural_label ),
-			'search_items'             => sprintf( __( 'Search %s', 'tenup-plugin' ), $plural_label ),
-			'not_found'                => sprintf( __( 'No %s found.', 'tenup-plugin' ), strtolower( $plural_label ) ),
-			'not_found_in_trash'       => sprintf( __( 'No %s found in Trash.', 'tenup-plugin' ), strtolower( $plural_label ) ),
-			'parent_item_colon'        => sprintf( __( 'Parent %s:', 'tenup-plugin' ), $plural_label ),
-			'all_items'                => sprintf( __( 'All %s', 'tenup-plugin' ), $plural_label ),
-			'archives'                 => sprintf( __( '%s Archives', 'tenup-plugin' ), $singular_label ),
-			'attributes'               => sprintf( __( '%s Attributes', 'tenup-plugin' ), $singular_label ),
-			'insert_into_item'         => sprintf( __( 'Insert into %s', 'tenup-plugin' ), strtolower( $singular_label ) ),
-			'uploaded_to_this_item'    => sprintf( __( 'Uploaded to this %s', 'tenup-plugin' ), strtolower( $singular_label ) ),
-			'filter_items_list'        => sprintf( __( 'Filter %s list', 'tenup-plugin' ), strtolower( $plural_label ) ),
-			'items_list_navigation'    => sprintf( __( '%s list navigation', 'tenup-plugin' ), $plural_label ),
-			'items_list'               => sprintf( __( '%s list', 'tenup-plugin' ), $plural_label ),
-			'item_published'           => sprintf( __( '%s published.', 'tenup-plugin' ), $singular_label ),
-			'item_published_privately' => sprintf( __( '%s published privately.', 'tenup-plugin' ), $singular_label ),
-			'item_reverted_to_draft'   => sprintf( __( '%s reverted to draft.', 'tenup-plugin' ), $singular_label ),
-			'item_scheduled'           => sprintf( __( '%s scheduled.', 'tenup-plugin' ), $singular_label ),
-			'item_updated'             => sprintf( __( '%s updated.', 'tenup-plugin' ), $singular_label ),
-			'menu_name'                => $plural_label,
-			'name_admin_bar'           => $singular_label,
-		];
-		// phpcs:enable WordPress.WP.I18n.MissingTranslatorsComment
-
-		return $labels;
-	}
-
-	/**
-	 * Registers a post type and associates its taxonomies.
-	 *
-	 * @uses $this->get_name() to get the post's type name.
-	 * @return Bool Whether this theme has supports for this post type.
-	 */
-	public function register() {
-		$this->register_post_type();
-		$this->register_taxonomies();
-
-		$this->after_register();
-
-		return true;
-	}
-
-	/**
-	 * Registers the current post type with WordPress.
-	 *
-	 * @return void
-	 */
-	public function register_post_type() {
-		register_post_type(
-			$this->get_name(),
-			$this->get_options()
-		);
-	}
-
-	/**
-	 * Registers the taxonomies declared with the current post type.
-	 *
-	 * @return void
-	 */
-	public function register_taxonomies() {
-		$taxonomies = $this->get_supported_taxonomies();
-
-		$object_type = $this->get_name();
-
-		if ( ! empty( $taxonomies ) ) {
-			foreach ( $taxonomies as $taxonomy ) {
-				register_taxonomy_for_object_type(
-					$taxonomy,
-					$object_type
-				);
-			}
-		}
-	}
-
-	/**
-	 * Returns the default supported taxonomies. The subclass should declare the
-	 * Taxonomies that it supports here if required.
-	 *
-	 * @return array<string>
-	 */
-	public function get_supported_taxonomies() {
-		return [];
-	}
-
-	/**
-	 * Run any code after the post type has been registered.
-	 *
-	 * @return void
-	 */
-	public function after_register() {
-		// Do nothing.
-	}
-}
diff --git a/mu-plugins/10up-plugin/includes/classes/Taxonomies/AbstractTaxonomy.php b/mu-plugins/10up-plugin/includes/classes/Taxonomies/AbstractTaxonomy.php
deleted file mode 100644
index 219a8210..00000000
--- a/mu-plugins/10up-plugin/includes/classes/Taxonomies/AbstractTaxonomy.php
+++ /dev/null
@@ -1,195 +0,0 @@
-<?php
-/**
- * AbstractTaxonomy
- *
- * @package TenUpPlugin
- */
-
-namespace TenUpPlugin\Taxonomies;
-
-use TenUpPlugin\Module;
-
-/**
- * Abstract Base Class for Taxonomies.
- *
- * Usage:
- *
- * class FooTaxonomy extends AbstractTaxonomy {
- *
- *     public function get_name() {
- *         return 'tag';
- *     }
- *
- *     public function get_singular_label() {
- *         return 'Tag'
- *     }
- *
- *     public function get_plural_label() {
- *         return 'Tags';
- *     }
- *
- *     public function can_register() {
- *         return true;
- *     }
- * }
- */
-abstract class AbstractTaxonomy extends Module {
-
-	/**
-	 * Used to alter the order in which clases are initialized.
-	 *
-	 * Lower number will be initialized first.
-	 *
-	 * @var int The priority of the module.
-	 */
-	public $load_order = 9;
-
-	/**
-	 * Get the taxonomy name.
-	 *
-	 * @return string
-	 */
-	abstract public function get_name();
-
-	/**
-	 * Get the singular taxonomy label.
-	 *
-	 * @return string
-	 */
-	abstract public function get_singular_label();
-
-	/**
-	 * Get the plural taxonomy label.
-	 *
-	 * @return string
-	 */
-	abstract public function get_plural_label();
-
-	/**
-	 * Is the taxonomy hierarchical?
-	 *
-	 * @return bool
-	 */
-	public function is_hierarchical() {
-		return false;
-	}
-
-	/**
-	 * Register hooks and actions.
-	 *
-	 * @uses $this->get_name() to get the taxonomy's slug.
-	 * @return bool
-	 */
-	public function register() {
-		\register_taxonomy(
-			$this->get_name(),
-			$this->get_post_types(),
-			$this->get_options()
-		);
-
-		$this->after_register();
-
-		return true;
-	}
-
-	/**
-	 * Get the options for the taxonomy.
-	 *
-	 * @return array{
-	 *       labels?: array<string, string>,
-	 *       description?: string,
-	 *       public?: bool,
-	 *       publicly_queryable?: bool,
-	 *       hierarchical?: bool,
-	 *       show_ui?: bool,
-	 *       show_in_menu?: bool,
-	 *       show_in_nav_menus?: bool,
-	 *       show_tagcloud?: bool,
-	 *       show_in_quick_edit?: bool,
-	 *       show_admin_column?: bool,
-	 *       meta_box_cb?: bool|callable,
-	 *       show_in_rest?: bool,
-	 *       rest_base?: string,
-	 *       rest_namespace?: string,
-	 *       rest_controller_class?: string,
-	 *       capabilities?: array<string, string>,
-	 *       rewrite?: bool|array{
-	 *           slug?: string,
-	 *           with_front?: bool,
-	 *           hierarchical?: bool,
-	 *           ep_mask?: int,
-	 *       },
-	 *       query_var?: string|bool,
-	 *       update_count_callback?: callable,
-	 *       default_term?: string|array{
-	 *           name: string,
-	 *           slug?: string,
-	 *           description?: string,
-	 *       },
-	 *       sort?: bool,
-	 *       _builtin?: bool,
-	 *  }
-	 */
-	public function get_options() {
-		return [
-			'labels'            => $this->get_labels(),
-			'hierarchical'      => $this->is_hierarchical(),
-			'show_ui'           => true,
-			'show_admin_column' => true,
-			'query_var'         => true,
-			'show_in_rest'      => true,
-			'public'            => true,
-		];
-	}
-
-	/**
-	 * Get the labels for the taxonomy.
-	 *
-	 * @return array<string, string>
-	 */
-	public function get_labels() {
-		$plural_label   = $this->get_plural_label();
-		$singular_label = $this->get_singular_label();
-
-		// phpcs:disable
-		$labels = [
-			'name'                       => $plural_label, // Already translated via get_plural_label().
-			'singular_name'              => $singular_label, // Already translated via get_singular_label().
-			'search_items'               => sprintf( __( 'Search %s', 'tenup-plugin' ), $plural_label ),
-			'popular_items'              => sprintf( __( 'Popular %s', 'tenup-plugin' ), $plural_label ),
-			'all_items'                  => sprintf( __( 'All %s', 'tenup-plugin' ), $plural_label ),
-			'edit_item'                  => sprintf( __( 'Edit %s', 'tenup-plugin' ), $singular_label ),
-			'update_item'                => sprintf( __( 'Update %s', 'tenup-plugin' ), $singular_label ),
-			'add_new_item'               => sprintf( __( 'Add %s', 'tenup-plugin' ), $singular_label ),
-			'new_item_name'              => sprintf( __( 'New %s Name', 'tenup-plugin' ), $singular_label ),
-			'separate_items_with_commas' => sprintf( __( 'Separate %s with commas', 'tenup-plugin' ), strtolower( $plural_label ) ),
-			'add_or_remove_items'        => sprintf( __( 'Add or remove %s', 'tenup-plugin' ), strtolower( $plural_label ) ),
-			'choose_from_most_used'      => sprintf( __( 'Choose from the most used %s', 'tenup-plugin' ), strtolower( $plural_label ) ),
-			'not_found'                  => sprintf( __( 'No %s found.', 'tenup-plugin' ), strtolower( $plural_label ) ),
-			'not_found_in_trash'         => sprintf( __( 'No %s found in Trash.', 'tenup-plugin' ), strtolower( $plural_label ) ),
-			'view_item'                  => sprintf( __( 'View %s', 'tenup-plugin' ), $singular_label ),
-		];
-		// phpcs:enable
-
-		return $labels;
-	}
-
-	/**
-	 * Setting the post types to null to ensure no post type is registered with
-	 * this taxonomy. Post Type classes declare their supported taxonomies.
-	 *
-	 * @return array<string>
-	 */
-	public function get_post_types() {
-		return [];
-	}
-
-	/**
-	 * Run any code after the taxonomy has been registered.
-	 *
-	 * @return void
-	 */
-	public function after_register() {
-		// Do nothing.
-	}
-}
diff --git a/mu-plugins/10up-plugin/includes/core.php b/mu-plugins/10up-plugin/includes/core.php
index 9275ae48..623c0dbf 100755
--- a/mu-plugins/10up-plugin/includes/core.php
+++ b/mu-plugins/10up-plugin/includes/core.php
@@ -52,21 +52,6 @@ function i18n() {
 function init() {
 	do_action( 'tenup_plugin_before_init' );
 
-	// If the composer.json isn't found, trigger a warning.
-	if ( ! file_exists( TENUP_PLUGIN_PATH . 'composer.json' ) ) {
-		add_action(
-			'admin_notices',
-			function () {
-				$class = 'notice notice-error';
-				/* translators: %s: the path to the plugin */
-				$message = sprintf( __( 'The composer.json file was not found within %s. No classes will be loaded.', 'tenup-plugin' ), TENUP_PLUGIN_PATH );
-
-				printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $message ) );
-			}
-		);
-		return;
-	}
-
 	ModuleInitialization::instance()->init_classes();
 	do_action( 'tenup_plugin_init' );
 }
diff --git a/mu-plugins/10up-plugin/includes/helpers/helpers.php b/mu-plugins/10up-plugin/includes/helpers/helpers.php
deleted file mode 100644
index 8f290756..00000000
--- a/mu-plugins/10up-plugin/includes/helpers/helpers.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-/**
- * Plugin specific helpers.
- *
- * @package TenUpPlugin
- */
-
-namespace TenUpPlugin;
-
-/**
- * Get an initialized class by its full class name, including namespace.
- *
- * @param string $class_name The class name including the namespace.
- *
- * @return false|Module
- */
-function get_module( $class_name ) {
-	return \TenUpPlugin\ModuleInitialization::instance()->get_class( $class_name );
-}
diff --git a/themes/10up-theme/includes/classes/Module.php b/themes/10up-theme/includes/classes/Module.php
deleted file mode 100644
index 61004ba9..00000000
--- a/themes/10up-theme/includes/classes/Module.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-/**
- * Module
- *
- * @package TenUpTheme
- */
-
-namespace TenUpTheme;
-
-/**
- * Module is any feature that conditionally activates based on the current context.
- */
-abstract class Module {
-
-	/**
-	 * Used to alter the order in which classes are initialized.
-	 *
-	 * Lower number will be initialized first.
-	 *
-	 * @note This has no correlation to the `init` priority. It's just a way to allow certain classes to be initialized before others.
-	 *
-	 * @var int The priority of the module.
-	 */
-	public $load_order = 10;
-
-	/**
-	 * Checks whether the Module should run within the current context.
-	 *
-	 * @return bool
-	 */
-	abstract public function can_register();
-
-	/**
-	 * Connects the Module with WordPress using Hooks and/or Filters.
-	 *
-	 * @return void
-	 */
-	abstract public function register();
-}
diff --git a/themes/10up-theme/includes/classes/ModuleInitialization.php b/themes/10up-theme/includes/classes/ModuleInitialization.php
deleted file mode 100644
index 1be2c1a0..00000000
--- a/themes/10up-theme/includes/classes/ModuleInitialization.php
+++ /dev/null
@@ -1,186 +0,0 @@
-<?php
-/**
- * Auto-initialize all Module based classes in the theme.
- *
- * @package TenUpTheme
- */
-
-namespace TenUpTheme;
-
-use ReflectionClass;
-use Spatie\StructureDiscoverer\Cache\FileDiscoverCacheDriver;
-use Spatie\StructureDiscoverer\Data\DiscoveredStructure;
-use Spatie\StructureDiscoverer\Discover;
-
-/**
- * ModuleInitialization class.
- *
- * @package TenUpTheme
- */
-class ModuleInitialization {
-
-	/**
-	 * The class instance.
-	 *
-	 * @var null|ModuleInitialization
-	 */
-	private static $instance = null;
-
-	/**
-	 * Get the instance of the class.
-	 *
-	 * @return ModuleInitialization
-	 */
-	public static function instance() {
-		if ( null === self::$instance ) {
-			self::$instance = new self();
-		}
-		return self::$instance;
-	}
-
-	/**
-	 * Override the constructor, we don't want to init it that way.
-	 */
-	private function __construct() {
-		// no-op. This class is a singleton.
-	}
-
-	/**
-	 * The list of initialized classes.
-	 *
-	 * @var array<\TenUpTheme\Module>
-	 */
-	protected $classes = [];
-
-	/**
-	 * Get all the TenUpTheme plugin classes.
-	 *
-	 * @return array<string>
-	 */
-	protected function get_classes() {
-		// Get all classes from this directory and its subdirectories.
-		$class_finder = Discover::in( __DIR__ );
-		// Only fetch classes.
-		$class_finder->classes();
-		// Only fetch classes in the current namespace.
-		$class_finder->custom(
-			fn( DiscoveredStructure $structure ) => str_starts_with( $structure->namespace, __NAMESPACE__ )
-		);
-
-		// If we are in production or staging, cache the class loader to improve performance.
-		if ( in_array( wp_get_environment_type(), [ 'production', 'staging' ], true ) ) {
-			$class_finder->withCache(
-				__NAMESPACE__,
-				new FileDiscoverCacheDriver( __DIR__ . '/class-loader-cache' )
-			);
-		}
-
-		$classes = array_filter( $class_finder->get(), fn( $cl ) => is_string( $cl ) );
-
-		// Return the classes
-		return $classes;
-	}
-
-	/**
-	 * Initialize all the TenUpTheme plugin classes.
-	 *
-	 * @return void
-	 */
-	public function init_classes() {
-		$load_class_order = [];
-
-		foreach ( $this->get_classes() as $class ) {
-			// Create a slug for the class name.
-			$slug = $this->slugify_class_name( $class );
-
-			// If the class has already been initialized, skip it.
-			if ( isset( $this->classes[ $slug ] ) ) {
-				continue;
-			}
-
-			// Create a new reflection of the class.
-			// @phpstan-ignore argument.type
-			$reflection_class = new ReflectionClass( $class );
-
-			// Using reflection, check if the class can be initialized.
-			// If not, skip.
-			if ( ! $reflection_class->isInstantiable() ) {
-				continue;
-			}
-
-			// Make sure the class is a subclass of Module, so we can initialize it.
-			if ( ! $reflection_class->isSubclassOf( sprintf( '\%s\Module', __NAMESPACE__ ) ) ) {
-				continue;
-			}
-
-			// Initialize the class.
-			$instantiated_class = new $class();
-
-			if ( ! $instantiated_class instanceof Module ) {
-				continue;
-			}
-
-			// Assign the classes into the order they should be initialized.
-			$load_class_order[ intval( $instantiated_class->load_order ) ][] = [
-				'slug'  => $slug,
-				'class' => $instantiated_class,
-			];
-		}
-
-		// Sort the initialized classes by load order.
-		ksort( $load_class_order );
-
-		// Loop through the classes and initialize them.
-		foreach ( $load_class_order as $class_objects ) {
-			foreach ( $class_objects as $class_object ) {
-				$class = $class_object['class'];
-				$slug  = $class_object['slug'];
-
-				// If the class can be registered, register it.
-				if ( $class->can_register() ) {
-					// Call its register method.
-					$class->register();
-					// Store the class in the list of initialized classes.
-					$this->classes[ $slug ] = $class;
-				}
-			}
-		}
-	}
-
-	/**
-	 * Slugify a class name.
-	 *
-	 * @param string $class_name The class name.
-	 *
-	 * @return string
-	 */
-	protected function slugify_class_name( $class_name ) {
-		return sanitize_title( str_replace( '\\', '-', $class_name ) );
-	}
-
-	/**
-	 * Get a class by its full class name, including namespace.
-	 *
-	 * @param string $class_name The class name & namespace.
-	 *
-	 * @return false|\TenUpTheme\Module
-	 */
-	public function get_class( $class_name ) {
-		$class_name = $this->slugify_class_name( $class_name );
-
-		if ( isset( $this->classes[ $class_name ] ) ) {
-			return $this->classes[ $class_name ];
-		}
-
-		return false;
-	}
-
-	/**
-	 * Get all the initialized classes.
-	 *
-	 * @return array<\TenUpTheme\Module>
-	 */
-	public function get_all_classes() {
-		return $this->classes;
-	}
-}
diff --git a/themes/10up-theme/includes/core.php b/themes/10up-theme/includes/core.php
index 497b7c2d..78854ce7 100755
--- a/themes/10up-theme/includes/core.php
+++ b/themes/10up-theme/includes/core.php
@@ -38,21 +38,6 @@ function setup() {
 function init() {
 	do_action( 'tenup_theme_before_init' );
 
-	// If the composer.json isn't found, trigger a warning.
-	if ( ! file_exists( TENUP_THEME_PATH . 'composer.json' ) ) {
-		add_action(
-			'admin_notices',
-			function () {
-				$class = 'notice notice-error';
-				/* translators: %s: the path to the plugin */
-				$message = sprintf( __( 'The composer.json file was not found within %s. No classes will be loaded.', 'tenup-theme' ), TENUP_THEME_PATH );
-
-				printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $message ) );
-			}
-		);
-		return;
-	}
-
 	ModuleInitialization::instance()->init_classes();
 	do_action( 'tenup_theme_init' );
 }