ProjectExplorer: Remove RunWorker::runMode()

Only used once, and that use can be replaced.

Change-Id: I844254dfff9bb2b2c9c56ecbd56d2af2241fd2d8
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/android/androidrunnerworker.cpp

@@ -169,7 +169,7 @@ AndroidRunnerWorker::AndroidRunnerWorker(RunWorker *runner, const QString &packa
 {
     auto runControl = runner->runControl();
     auto aspect = runControl->aspect<Debugger::DebuggerRunConfigurationAspect>();
-    Core::Id runMode = runner->runMode();
+    Core::Id runMode = runControl->runMode();
     const bool debuggingMode = runMode == ProjectExplorer::Constants::DEBUG_RUN_MODE;
     m_useCppDebugger = debuggingMode && aspect->useCppDebugger();
     if (debuggingMode && aspect->useQmlDebugger())

src/plugins/projectexplorer/runcontrol.cpp

@@ -1424,11 +1424,6 @@ const Runnable &RunWorker::runnable() const
     return d->runControl->runnable();
 }
 
-Core::Id RunWorker::runMode() const
-{
-    return d->runControl->runMode();
-}
-
 void RunWorker::addStartDependency(RunWorker *dependency)
 {
     d->startDependencies.append(dependency);

src/plugins/projectexplorer/runcontrol.h

@@ -108,7 +108,6 @@ public:
     void appendMessage(const QString &msg, Utils::OutputFormat format, bool appendNewLine = true);
     IDevice::ConstPtr device() const;
     const Runnable &runnable() const;
-    Core::Id runMode() const;
 
     // States
     void initiateStart();