Camera: Update JPEG size override condition for MPC13

The JPEG size override is done only when the
android.os.Build.VERSION_CDOES.MEDIA_PERFORMANCE_CLASS is set to
31 or larger, and not necessarily for every MPC13 devices.

Bug: 209622756
Test: Build
Change-Id: I451b6c76e02c8ffef60f3b2d6ad5864ae0cbbb9b