addinf file transfer operation UI

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.device.type.android.type-view/private/config.json

@@ -143,8 +143,7 @@
                         "id": "fileLocation",
                         "optional": false,
                         "label": "FTP Server Address"
-                    }
+                    },
-                ,
                     {
                         "type": "text",
                         "id": "ftpUserName",