am dd49624e: Del "erase" from new unmount setting subtext

Merge commit 'dd49624ed049d6f2f9946f71381bcde83f19e5e0' into gingerbread-plus-aosp

* commit 'dd49624ed049d6f2f9946f71381bcde83f19e5e0':
  Del "erase" from new unmount setting subtext