Auto merge of #11538 - Ms2ger:warnings, r=emilio

Fix some build warnings.

- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because refactoring

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components/script/dom/dedicatedworkerglobalscope.rs

@@ -212,7 +212,6 @@ impl DedicatedWorkerGlobalScope {
                             worker_url: Url,
                             id: PipelineId,
                             from_devtools_receiver: IpcReceiver<DevtoolScriptControlMsg>,
-                            parent_rt: SharedRt,
                             worker_rt_for_mainthread: Arc<Mutex<Option<SharedRt>>>,
                             worker: TrustedWorkerAddress,
                             parent_sender: Box<ScriptChan + Send>,