removed login button

data/global.json

@@ -88,9 +88,7 @@
       "property_dict": {
         "direction": "horizontal"
       },
-      "children": [
-        {"type":"a", "direct": {"href": "#global-popup", "className":"responsive action"}, "attributes": {"data-depend":"login_state", "data-rel":"popup", "data-action":"login", "data-icon":"user", "data-i18n":"global_dict.login"}, "logic": {"text":"Login"}}
-      ]
+      "children": []
     }]
   }]
 }