[auth] Delete drive scope

AUTH-165# done

TEST = CQ

Change-Id: I0fa7302c92f00bbe0c5b6a0c6126f8ee75eaf97c
diff --git a/auth_providers/google/constants.h b/auth_providers/google/constants.h
index 6bf76eb..d10d09a 100644
--- a/auth_providers/google/constants.h
+++ b/auth_providers/google/constants.h
@@ -34,6 +34,5 @@
     // specifically display name, profile url and profile image.
     "profile", "https://www.googleapis.com/auth/assistant",
     "https://www.googleapis.com/auth/youtube.readonly",
-    "https://www.googleapis.com/auth/drive",
     "https://www.googleapis.com/auth/devstorage.read_write"};
 }  // namespace google_auth_provider