Remove stray helper script

.watch-pr.sh

@@ -1,15 +0,0 @@
-#!/bin/bash
-# Throwaway PR watcher (not committed). Exits when the PR leaves OPEN state
-# or any review/issue comment appears.
-REPO=jk-cluster/helm-charts
-PR=21
-while true; do
-  STATE=$(gh pr view $PR --repo $REPO --json state --jq .state 2>/dev/null)
-  RC=$(gh api repos/$REPO/pulls/$PR/comments --jq length 2>/dev/null)
-  IC=$(gh api repos/$REPO/issues/$PR/comments --jq length 2>/dev/null)
-  if [ -n "$STATE" ] && [ "$STATE" != "OPEN" ]; then break; fi
-  if [ -n "$RC" ] && [ "$RC" != "0" ]; then break; fi
-  if [ -n "$IC" ] && [ "$IC" != "0" ]; then break; fi
-  sleep 90
-done
-echo "STATE=$STATE REVIEW_COMMENTS=$RC ISSUE_COMMENTS=$IC"