remove un-needed comment

Author: mdo

scss/_forms.scss

@@ -132,7 +132,6 @@ select.form-control {
 // horizontal form layout.
 
 .form-control-static {
-  // Size it appropriately next to real form controls
   padding-top: $input-padding-y;
   padding-bottom: $input-padding-y;
   line-height: $input-line-height;