fix errors in upload scripts

Change-Id: I0ee9fbef7b80e5d37800b4fb9daff7e8ba46d65d

bin/update/create_build_config.py

@@ -17,7 +17,7 @@ def update_all_url_entries(data, **kwargs):
         for partial in data['partials']:
             partial['file']['url'] = replace_variables_in_string(partial['file']['url'], **kwargs)
 
-            for lang, lang_file in partial['languages'].iter():
+            for lang, lang_file in partial['languages'].items():
                 lang_file['url'] = replace_variables_in_string(lang_file['url'], **kwargs)
 
 def main(argv):

bin/update/create_full_mar.py

@@ -12,8 +12,6 @@ from path import UpdaterPath
 
 current_dir_path = os.path.dirname(os.path.realpath(__file__))
 
-def ensure_dir_exist()
-
 def main():
     if len(sys.argv) < 5:
         print("Usage: create_full_mar_for_languages.py $PRODUCTNAME $WORKDIR $FILENAMEPREFIX $UPDATE_CONFIG")