Revert "added prebuilt kernel"

This reverts commit e222eac20917333a8ea442339b15f03bf5ea757c.
Revert "Merge branch 'jb-mv' of git://github.com/Mustaavalkosta/android_device_htc_ace into jellybean"

This reverts commit 6d88fd79ca586357d16d131c6ba564314495cf52, reversing
changes made to f32d07797a32ede3233acd9e4c24fafe2110a4bb.

Conflicts:
	ramdisk/init.spade.rc