i9300: Update proprietary-files

(cherry picked from commit 2dbde1706e832573f1f531f14a5e1ee502228a7a)
Revert "i9300: Add overlay to longpress home/back & doubleTapOnHome keys"

This reverts commit e3a50fb08e5518bb74d9cf80e1a5bb7ea8e7fa50.

(cherry picked from commit 55874f8f4359986bd8b7a75f4967576468e5b250)