Merge "Remove symlink to android/api-level.h." into main am: 6913993277

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3325117

Change-Id: Ia1233856cf0edab251a05f5b3259202227fbb2f3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>