am 981bafb1: AI 150131: Remove English/Chinese IME from OpenWnn.

Merge commit '981bafb11bf73806f78676d7a1bdc98e3c92bd16'

* commit '981bafb11bf73806f78676d7a1bdc98e3c92bd16':
  AI 150131: Remove English/Chinese IME from OpenWnn.