Settings: fix led pulsespeedoff disable behaviour

Keep led pulsespeedoff disabled if pulsespeedon is
disabled.  This ensures that pulsespeedoff stays
disabled if onOffChangeable was set to false.  Fixes
problem where charged led pulsespeed off looks to
be configurable in the ui and thereby creating user
confusion.

Change-Id: I6ac7f630544bf719b39e1ddcab435322975430c8
settings: Remove ZRAM settings

 * Android has proper ZRAM support builtin now, and this code doesn't
   even work. Remove it.

Change-Id: I39cb20809d5c71683bffc578057ad39363c5066e
Merge "Settings: fix led pulsespeedoff disable behaviour" into cm-11.0
Settings: ES translations

Change-Id: Ia76cf2e4be09866ee146f16aee07a927f38ac201
Settings: update translations

Change-Id: I1f23e4bf637557ba3706da84dd51f4bfd6c27168