Remove unused _get_provider_oauth_handler from executor.manager

autogpt_platform/backend/backend/executor/manager.py

@@ -877,26 +877,6 @@ def _validate_node_input_credentials(self, graph: Graph, user_id: str):
 # ------- UTILITIES ------- #
 
 
-def _get_provider_oauth_handler(provider_name: str) -> BaseOAuthHandler:
-    if provider_name not in HANDLERS_BY_NAME:
-        raise KeyError(f"Unknown provider '{provider_name}'")
-
-    client_id = getattr(settings.secrets, f"{provider_name}_client_id")
-    client_secret = getattr(settings.secrets, f"{provider_name}_client_secret")
-    if not (client_id and client_secret):
-        raise Exception(  # TODO: ConfigError
-            f"Integration with provider '{provider_name}' is not configured",
-        )
-
-    handler_class = HANDLERS_BY_NAME[provider_name]
-    frontend_base_url = settings.config.frontend_base_url
-    return handler_class(
-        client_id=client_id,
-        client_secret=client_secret,
-        redirect_uri=f"{frontend_base_url}/auth/integrations/oauth_callback",
-    )
-
-
 def get_agent_server_client() -> "AgentServer":
     from backend.server.rest_api import AgentServer