Remove references to fastapi-utils.cbv

lib/galaxy/webapps/galaxy/api/__init__.py

@@ -38,7 +38,6 @@
     APIKeyHeader,
     APIKeyQuery,
 )
-from fastapi_utils.cbv import cbv
 from pydantic import ValidationError
 from pydantic.main import BaseModel
 from starlette.datastructures import Headers
@@ -442,15 +441,6 @@ def _handle_galaxy_kwd(self, kwd):
 
         return kwd
 
-    @property
-    def cbv(self):
-        """Short-hand for frequently used Galaxy-pattern of FastAPI class based views.
-
-        Creates a class-based view for for this router, for more information see:
-        https://fastapi-utils.davidmontague.xyz/user-guide/class-based-views/
-        """
-        return cbv(self)
-
 
 class Router(FrameworkRouter):
     admin_user_dependency = AdminUserRequired