m7-common: remove navbar from RC

*This is happening. Deal with it.
*Depends on http://gerrit.aokp.co/#/c/16076/

Change-Id: I5382f15919b31ba821222d38d9f9fbef4a3d9151
Signed-off-by: Jonathan Steadman <xxwhitehawk@gmail.com>
Merge "m7-common: remove navbar from RC" into kitkat