chore: cleanup test fields relationship config (#1635)

test/fields/collections/Relationship/index.ts

@@ -1,5 +1,4 @@
 import type { CollectionConfig } from '../../../../src/collections/config/types';
-import { FilterOptionsProps } from '../../../../src/fields/config/types';
 
 export const relationshipFieldsSlug = 'relationship-fields';
 
@@ -17,32 +16,6 @@ const RelationshipFields: CollectionConfig = {
       type: 'relationship',
       relationTo: relationshipFieldsSlug,
     },
-    {
-      name: 'narrowRelationsBy',
-      type: 'select',
-      options: ['text-fields', 'array-fields'],
-    },
-    {
-      name: 'relationshipMany',
-      type: 'relationship',
-      relationTo: ['text-fields', 'array-fields'],
-      hasMany: true,
-      filterOptions: ({ relationTo, siblingData }: any) => {
-        if (siblingData?.narrowRelationsBy === relationTo) {
-          return { and: [] };
-        }
-
-        return {
-          and: [
-            {
-              nonexistentField: {
-                exists: true,
-              },
-            },
-          ],
-        };
-      },
-    },
   ],
 };