fix: remove warning (jina-ai#3752)

Author: JoanFM

jina/peapods/peas/__init__.py

@@ -352,9 +352,9 @@ def close(self) -> None:
         terminated = False
         if self.is_ready.is_set() and not self.is_shutdown.is_set():
             try:
-                self.logger.warning(f' Cancel runtime')
+                self.logger.debug(f' Cancel runtime')
                 self._cancel_runtime()
-                self.logger.warning(f' Wait to shutdown')
+                self.logger.debug(f' Wait to shutdown')
                 if not self.is_shutdown.wait(timeout=self._timeout_ctrl):
                     self.terminate()
                     terminated = True