Remove logspam

This log fires constantly on a device that appears to have touch
that's working perfectly fine. So it seems to be an ALOGV and
not actually an error that needs to be logged.

Also turn off ALOGV's and fix an unused variable error

Test: adb logcat

Change-Id: I7c66b76c6c47b22c0317ff98556873bd4d351d95
1 file changed