Compile fixes.

src/plugins/debugger/cdb/cdbengine.cpp

@@ -225,13 +225,6 @@ CdbEngine::~CdbEngine()
     delete m_d;
 }
 
-void CdbEngine::setState(DebuggerState state, const char *func, int line)
-{
-    if (debugCDB)
-        qDebug() << "setState(" << state << ") at " << func << ':' << line;
-    DebuggerEngine::setState(state);
-}
-
 void CdbEngine::shutdownInferior()
 {
     notifyInferiorShutdownOk();

src/plugins/debugger/cdb/cdbengine.h

@@ -109,7 +109,6 @@ private slots:
 
 private:
     void startupChecks();
-    void setState(DebuggerState state, const char *func, int line);
     inline bool startAttachDebugger(qint64 pid, DebuggerStartMode sm, QString *errorMessage);
     void processTerminated(unsigned long exitCode);
     void evaluateWatcher(WatchData *wd);

src/plugins/debugger/gdb/gdbengine.h

@@ -110,7 +110,6 @@ private: ////////// General Interface //////////
     virtual void runEngine();
 
     virtual unsigned debuggerCapabilities() const;
-    virtual void quitDebugger();
     virtual void detachDebugger();
     virtual void shutdownEngine();
     virtual void shutdownInferior();