Revert "Force rerun of Travis"

This reverts commit 327bf1b.

Author: Aaron Mandle

auth/src/main/java/com/firebase/ui/auth/AuthUI.java

@@ -328,7 +328,6 @@ public Void then(@NonNull Task<GoogleApiClient> task) throws Exception {
      * API. Returns a {@code Task} that succeeds if the Firebase Auth user deletion succeeds and
      * fails if the Firebase Auth deletion fails. Credentials deletion failures are handled
      * silently.
-     *
      * @param activity the calling {@link Activity}.
      */
     public Task<Void> delete(@NonNull Activity activity) {