Merge pull request #3964 from madmiraal/fix-lgtm-alerts

Fix lgtm alerts

_static/js/custom.js

@@ -115,7 +115,7 @@ const registerOnScrollEvent = (function(){
 
       $menu.scroll(function() {
         handleSidebarScroll();
-      })
+      });
 
       handleMainScroll(window.scrollY);
       handleSidebarScroll();

tutorials/plugins/gdnative/files/cpp_example/SConstruct

@@ -1,5 +1,5 @@
 #!python
-import os, subprocess
+import os
 
 opts = Variables([], ARGUMENTS)