shots workflow: no pip step, the icon script needs nothing

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01K6897PWcUEwHiqZMcVnNF6

.gitea/workflows/shots.yml

@@ -33,8 +33,6 @@ jobs:
           c=$(find "$HOME/.cache/ms-playwright" -type f -name chrome -path '*chrome-linux*' | head -1)
           [ -n "$c" ] && [ -x "$c" ] || { echo "::error::no Chromium after the install"; exit 1; }
           echo "CHROME=$c" >> "$GITHUB_ENV"
-      - name: pillow
-        run: python3 -m pip install -q --break-system-packages pillow 2>/dev/null || python3 -m pip install -q pillow
       - name: shoot
         env:
           CHROME_FLAGS: "--no-sandbox --disable-dev-shm-usage --disable-gpu"