Add editor_disable_host_scaling support for CLAP

src/plugin/bridges/clap-impls/plugin-proxy.cpp

@@ -236,9 +236,6 @@ clap_plugin_proxy::plugin_get_extension(const struct clap_plugin* plugin,
     assert(plugin && plugin->plugin_data && id);
     auto self = static_cast<const clap_plugin_proxy*>(plugin->plugin_data);
 
-    // TODO: When implementing the GUI option, add a `clap_no_scaling` option to
-    //       disable HiDPI scaling just like we have for VST3. Or rename the
-    //       existing one.
     const void* extension_ptr = nullptr;
     if (self->supported_extensions_.supports_audio_ports &&
         strcmp(id, CLAP_EXT_AUDIO_PORTS) == 0) {