Fix silently-frozen OTA fingerprint baseline with artifacts (#11231)

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

.github/workflows/build-submit-android.yml

@@ -170,22 +170,6 @@ jobs:
           payload: |
             {"text": "Android ${{ inputs.profile || 'testflight-android' }} build submitted to Google Play!\n```Version Number: ${{ needs.build.outputs.package-version }}\nBuild Number: ${{ needs.build.outputs.version-code }}```"}
 
-      # Record the commit only after a successful submit, so a failed submit doesn't
-      # advance the "most recent testflight" marker.
-      - name: ⬇️ Restore Cache
-        id: get-base-commit
-        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
-        if: ${{ inputs.profile == 'testflight-android' }}
-        with:
-          path: most-recent-testflight-commit.txt
-          key: most-recent-testflight-commit
-
-      - name: ✏️ Write commit hash to cache
-        if: ${{ inputs.profile == 'testflight-android' }}
-        env:
-          GITHUB_SHA: ${{ github.sha }}
-        run: echo $GITHUB_SHA > most-recent-testflight-commit.txt
-
   # Runs in parallel with submit: the QA APK shouldn't be blocked by a Play submission failure.
   universalApk:
     name: Build universal APK