[automerger skipped] DO NOT MERGE: Disable Fullscreen Magnification tests on XR as they do not apply. am: d9850b7354 -s ours

am skip reason: contains skip directive

Original change: https://android-review.googlesource.com/c/platform/cts/+/3530138

Change-Id: Idf2717566548212f1da4315918b8e46d6dcd0336
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>