(2/2) Make ROM compatible with ext4/f2fs
We dont need this anymore now that the fs check is done
at boot in the ramdisk

Change-Id: I70ebe950377d53fbb38492c5f0788f0f56a00224
Clean up things by moving formatting script

Change-Id: I18a0af38c9f39e80b37ce2a0245fbfc182f34d7a