Update appsscript.json

Author: grant

gmail/add-ons/appsscript.json

@@ -15,7 +15,6 @@
       "https://mail.google.com/"
     ],
     "primaryColor": "#4285F4",
-    "secondaryColor": "#4285F4",
-    "version": "TRUSTED_TESTER_V2"
+    "secondaryColor": "#4285F4"
   }
 }