Remove registry/push_secret link

push_secret should either be configured or not

Author: manics

binderhub/builder.py

@@ -437,11 +437,6 @@ async def get(self, provider_prefix, _unescaped_spec):
         # Prepare to build
         q = Queue()
 
-        # if self.settings["use_registry"] or self.settings["build_docker_config"]:
-        #     push_secret = self.settings["push_secret"]
-        # else:
-        #     push_secret = None
-
         BuildClass = self.settings.get("build_class")
 
         build = BuildClass(