msm: vidc: Remove unnecessary debug log messages

Remove the debug messages which are unnecessary and
may cause cpu watchdog byte issue when debug logging
enabled.

CRs-Fixed: 2111809
Change-Id: Ia91dcd7d7b0a8d0faf07f15859f4527eeebf45d1
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>