move maps_args from results to filter where it is used

app/filter.py

@@ -9,6 +9,8 @@ from app.request import VALID_PARAMS, MAPS_URL
 from app.utils.misc import get_abs_url, read_config_bool
 from app.utils.results import *
 
+MAPS_ARGS = ['q', 'daddr']
+
 minimal_mode_sections = ['Top stories', 'Images', 'People also ask']
 unsupported_g_pages = [
     'support.google.com',

app/utils/results.py

@@ -18,7 +18,6 @@ LOGO_URL = GOOG_IMG + '_desk'
 BLANK_B64 = ('data:image/png;base64,'
              'iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAD0lEQVR42mNkw'
              'AIYh7IgAAVVAAuInjI5AAAAAElFTkSuQmCC')
-MAPS_ARGS = ['q', 'daddr']
 
 # Ad keywords
 BLACKLIST = [