Merge "vts_fs_test: Only check /data and /metadata for rw partitions." into main am: dbaab24d

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2901571



Change-Id: I2a88e81fc4e5f32535daa414d1b1adc27d1a8186
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>