Merge "aconfig: Don't log matching validated flags" into main am: 1c0e2553

Original change: https://android-review.googlesource.com/c/platform/build/+/3262192



Change-Id: If21fbc5179ee88905b78c106542a1d35a0cece97
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>