LibWeb: Remove leftover debugging hack in process_top_layer_removals()

Author: https://github.com/awesomekling
Commit: 18d17385fb
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4899
Reviewed-by: https://github.com/Hendiadyoin1
Reviewed-by: https://github.com/shannonbooth

Libraries/LibWeb/DOM/Document.cpp

@@ -6125,7 +6125,7 @@ void Document::process_top_layer_removals()
     GC::RootVector<GC::Ref<Element>> elements_to_remove(heap());
     for (auto& element : m_top_layer_pending_removals) {
         // FIXME: Implement overlay property
-        if (true || !element->paintable()) {
+        if (!element->paintable()) {
             elements_to_remove.append(element);
         }
     }