Remove submodule cic ussd

apps/cic-ussd/tests/helpers/tmp_files.py

@@ -0,0 +1,14 @@
+# standard imports
+import logging
+import tempfile
+from typing import Any, Tuple
+
+logg = logging.getLogger()
+
+
+def create_tmp_file() -> Tuple[int, Any]:
+    """This helper function creates a unique temporary directory.
+    :return: path to a temporary directory
+    :rtype: str
+    """
+    return tempfile.mkstemp()