Revert "Unicode 8.0 emoji changes to Google Keyboard." am: e1d5012683 am: 1ce99504c5 am: 25dcdc2b15
am: 32b49b95cd

* commit '32b49b95cdd6c5f87c166517c1f5c26eda1ac8fd':
  Revert "Unicode 8.0 emoji changes to Google Keyboard."