am e0796140: am ab1e93d4: Clean step for libc.
am e0796140: am ab1e93d4: Clean step for libc.

* commit 'e07961409c6b3ab55678f924cd24338541f65d5e':
  Clean step for libc.

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build