ci: remove fork-only Recent Imagery proof workflow per review

.github/workflows/recent-imagery-gate-repair-proof.yml

@@ -1,39 +0,0 @@
-name: Recent Imagery gate repair proof
-
-on:
-  push:
-    branches:
-      - fix/recent-imagery-qa-relative-layout-20261003
-
-permissions:
-  contents: read
-
-jobs:
-  browser-proof:
-    runs-on: ubuntu-latest
-    timeout-minutes: 15
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 24.14.0
-          cache: npm
-      - run: npm ci
-      - name: Start GEV
-        run: |
-          npm run dev -- --host 127.0.0.1 --port 4173 > /tmp/gev-dev.log 2>&1 &
-          for i in {1..90}; do
-            if curl -fsS http://127.0.0.1:4173/ >/dev/null; then
-              exit 0
-            fi
-            sleep 1
-          done
-          cat /tmp/gev-dev.log
-          exit 1
-      - name: Recent Imagery live gate
-        env:
-          QA_RECENT_IMAGERY_SLOW_RENDER: '1'
-        run: node scripts/qa-recent-imagery.mjs
-      - name: Dev log on failure
-        if: failure()
-        run: cat /tmp/gev-dev.log