Revert "camera2 jni: nativeReadValues() can use camera_metadata_ro_entry instead of camera_metadata_entry"

This reverts commit 3d5cfaacb78e41bc0892c1ab57a825872e3ac5be.

Reason for revert: DF Blocking bug: b/373532818

Change-Id: Ie1a401779eb2c1ebc01c55d5b044bc58e62b4517
1 file changed