Temporarily remove file:// Uri checks in Notification.sound.
Temporarily remove file:// Uri checks in Notification.sound.

Bug: 26895798
Change-Id: I83034ab812108a5f692bbb608faf5951682f212e

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base