DevTools: remove Console.setTracingBasedTimeline call from startup.

Source/core/inspector/WorkerConsoleAgent.h

Index: Source/core/inspector/WorkerConsoleAgent.h
diff --git a/Source/core/inspector/WorkerConsoleAgent.h b/Source/core/inspector/WorkerConsoleAgent.h
index a17b33a2fdd4db5b28f75462c638a6fb8f1efc8f..082a9ab461a4abc02108c5581f4122353c3aa896 100644
--- a/Source/core/inspector/WorkerConsoleAgent.h
+++ b/Source/core/inspector/WorkerConsoleAgent.h
@@ -41,9 +41,9 @@ class WorkerGlobalScope;
 class WorkerConsoleAgent final : public InspectorConsoleAgent {
     WTF_MAKE_NONCOPYABLE(WorkerConsoleAgent);
 public:
-    static PassOwnPtrWillBeRawPtr<WorkerConsoleAgent> create(InspectorTimelineAgent* timelineAgent, InjectedScriptManager* injectedScriptManager, WorkerGlobalScope* workerGlobalScope)
+    static PassOwnPtrWillBeRawPtr<WorkerConsoleAgent> create(InjectedScriptManager* injectedScriptManager, WorkerGlobalScope* workerGlobalScope)
     {
-        return adoptPtrWillBeNoop(new WorkerConsoleAgent(timelineAgent, injectedScriptManager, workerGlobalScope));
+        return adoptPtrWillBeNoop(new WorkerConsoleAgent(injectedScriptManager, workerGlobalScope));
     }
     virtual ~WorkerConsoleAgent();
     virtual void trace(Visitor*) override;
@@ -57,7 +57,7 @@ protected:
     virtual void disableStackCapturingIfNeeded() override;
 
 private:
-    WorkerConsoleAgent(InspectorTimelineAgent*, InjectedScriptManager*, WorkerGlobalScope*);
+    WorkerConsoleAgent(InjectedScriptManager*, WorkerGlobalScope*);
     virtual void addInspectedNode(ErrorString*, int nodeId) override;
 
     RawPtrWillBeMember<WorkerGlobalScope> m_workerGlobalScope;