revert

Author: Maxcastel

tests/Fixtures/app/config/config_common.yml

@@ -39,7 +39,6 @@ api_platform:
     enable_swagger: true
     enable_swagger_ui: true
     serializer:
-        hydra_prefix: false
         hydra_operations: false
     formats:
         jsonld:                        ['application/ld+json']