Remove unused scripts/build/package (#5885)

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

scripts/util/util.py

@@ -0,0 +1,44 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+
+import json
+import os
+import re
+import sys
+import subprocess
+
+
+def error(message):
+    print(('Error: {}'.format(message)))
+    exit(1)
+
+
+def warn(message):
+    print(('Warning: {}'.format(message)))
+
+
+def execute_system_call(command, **kwargs):
+    print(('Executing subprocess.check_call({})'.format(command)))
+    try:
+        subprocess.check_call(command, **kwargs)
+    except subprocess.CalledProcessError as e:
+        print((e.output))
+        error('Executing subprocess.check_call({}) failed with error {}'.format(command, e))
+    except FileNotFoundError as e:
+        error("File Not Found - Failed to call {} with error {}".format(command, e))
+
+
+def safe_execute_system_call(command, **kwargs):
+    print(('Executing subprocess.check_call({})'.format(command)))
+    try:
+        subprocess.check_call(command, **kwargs)
+    except subprocess.CalledProcessError as e:
+        print((e.output))
+        warn('Executing subprocess.check_call({}) failed'.format(command))
+        return e.returncode
+    return 0