Simplify the comment

Author: ilia-db

databricks/sdk/credentials_provider.py

@@ -683,8 +683,7 @@ def refresh(self) -> Token:
                                 self.METADATA_SERVICE_HOST_HEADER: self.host
                             },
                             proxies={
-                                # Metadata URL usually points to localhost, so we need to exclude it from proxy
-                                # as the requests package doesn't exclude localhost from proxies by default
+                                # Metadata URL usually points to localhost, and the requests package doesn't exclude localhost from proxies by default
                                 "no_proxy": "localhost,127.0.0.1"
                             })
         json_resp: dict[str, Union[str, float]] = resp.json()