fix external source coding

rdgenerator/views.py

@@ -297,7 +297,7 @@ def resize_and_encode_icon(imagefile):
     return resized64
  
 #the following is used when accessed from an external source, like the rustdesk api server
-def startgh(request, platform):
+def startgh(request):
     #print(request)
     data_ = json.loads(request.body)
     ####from here run the github action, we need user, repo, access token.