Remove unused script for dependency fetching in mobile packages

mobile/packages/script.sh

@@ -1,13 +0,0 @@
-// filepath: /Users/amanraj/development/ente/mobile/packages/script.sh
-#!/bin/bash
-
-# Exit immediately if a command exits with a non-zero status.
-set -e
-
-echo "🚀 Starting dependency fetch for all Flutter/Dart projects..."
-
-# Find all directories containing a pubspec.yaml and run 'flutter pub get' in them.
-# This covers 'apps' and 'packages' directories.
-find . -name "pubspec.yaml" -execdir flutter pub get \;
-
-echo "✅ All dependencies fetched successfully!"