tweaks

Signed-off-by: Juncheng Gu <jcgu@google.com>

Author: juncgu-google

tpu_inference/worker/tpu_worker.py

@@ -488,8 +488,3 @@ def sync_weights(
 
     def shutdown(self) -> None:
         return
-
-    # Ray executor do not need handshake metadata
-    # as we pass the kv_parameters through proxy server
-    def get_kv_connector_handshake_metadata(self) -> None:
-        pass