Merge branch 'jivl-fix-switch-toggle-blue-halo' into 'master'

Remove outline from switch/toggle buttons

Closes #47270

See merge request gitlab-org/gitlab-ce!19491

app/assets/stylesheets/framework/toggle.scss

@@ -42,6 +42,10 @@
     background: none;
   }
 
+  &:focus {
+    outline: none;
+  }
+
   .toggle-icon {
     position: relative;
     display: block;