[hotfix] remove deprecated database tasks from pipeline

gocd/deploy.pipeline.gocd.yml

@@ -89,23 +89,6 @@ common:
           arguments:
             - -c
             - ./tasks tf_apply_db_roles
-      # Applies permissions for migration_role
-      - exec:
-          command: /bin/bash
-          arguments:
-            - -c
-            - ./tasks grant_db_permissions
-      - exec:
-          command: /bin/bash
-          arguments:
-            - -c
-            - ./tasks run_db_migrations
-      # Applies permissions for application_role for tables created during migration
-      - exec:
-          command: /bin/bash
-          arguments:
-            - -c
-            - ./tasks grant_db_permissions
       - exec:
           command: /bin/bash
           arguments:

terraform-db-roles/application-role.tf

@@ -1,6 +1,3 @@
-# We need to grant permissions to DB tables after migrations ran at least once.
-# See ./tasks grant_db_permissions
-
 resource "postgresql_role" "application_role" {
   name     = "application_role"
 }

terraform-db-roles/migration-role.tf

@@ -1,6 +1,3 @@
-# We need to grant permissions to DB tables after migrations ran at least once.
-# See ./tasks grant_db_permissions
-
 resource "postgresql_role" "migration_role" {
   name     = "migration_role"
 }