SurfaceFlinger: clear LayerHistory on touch

Clear LayerHistory and mark all layers as inactive when getting
a touch event to prevent a quick refresh rate bounce as LayerHistory
picks up with the FPS.

Fixes: 134663749
Test: live wallpaper + Open notification shade + wait for 60Hz + Click on "USB debugging connected"
Change-Id: Ifa095fbcdb95ffe413cc77c5e062f1174815158b