Revert "Fixed Added zram (Thanks to ktoonsez)!"

This reverts commit 4a7d75a3ccbddb9736795871430a2b83d5b82328.
Revert "Added zram (Thanks to ktoonsez)"

This reverts commit da96c1decce9cd2a178c30d1d88341cdb7597ef0.

Conflicts:
	arch/arm/configs/jf_defconfig
Replace jf_defconfig with tw4.3 original one!
Added minfree_screen_off parameter to lowmemorykiller.c!