Revert "manifest_test: pull from SoMeX hardware_ril repo"

The SoMeX-ruby project has forked into it's own org,
therefore these fixes shouldn't be needed.

This reverts commit 3ec295f2f1a8aa53012b99e6b090a7535e782325.
manifest_test: pull from SoMeX system/vold test repo
manifest_test: now building with android-4.3_r2.2
manifest_test: update README
manifest_test: pull from Email test repo
manifest_test: pull from SoMeX Torch test repo

forked from CM
manifest_test: pull from SoMeX qcom/power test repo