Address deprecations

lib/Doctrine/ORM/ORMInvalidArgumentException.php

@@ -4,15 +4,12 @@
 
 namespace Doctrine\ORM;
 
-use Doctrine\Deprecations\Deprecation;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use InvalidArgumentException;
 use Stringable;
 
 use function array_map;
 use function count;
-use function func_get_arg;
-use function func_num_args;
 use function get_debug_type;
 use function gettype;
 use function implode;
@@ -200,26 +197,15 @@ public static function invalidCompositeIdentifier()
     /**
      * @return ORMInvalidArgumentException
      */
-    public static function invalidIdentifierBindingEntity(/* string $class */)
+    public static function invalidIdentifierBindingEntity(string $class)
     {
-        if (func_num_args() === 0) {
-            Deprecation::trigger(
-                'doctrine/orm',
-                'https://github.com/doctrine/orm/pull/9642',
-                'Omitting the class name in the exception method %s is deprecated.',
-                __METHOD__
-            );
-
-            return new self('Binding entities to query parameters only allowed for entities that have an identifier.');
-        }
-
         return new self(sprintf(
             <<<'EXCEPTION'
 Binding entities to query parameters only allowed for entities that have an identifier.
 Class "%s" does not have an identifier.
 EXCEPTION
             ,
-            func_get_arg(0)
+            $class
         ));
     }