debugger: simplify parameter guessing

With profiles we have more reliable information, no need for some
of the guessing anymore.

Change-Id: I1818fbb112d44c99ef96c8643256432805a1b97b
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/debugger/qml/qmlcppengine.h

@@ -43,9 +43,7 @@ class QmlCppEngine : public DebuggerEngine
     Q_OBJECT
 
 public:
-    explicit QmlCppEngine(const DebuggerStartParameters &sp,
-                          DebuggerEngineType slaveEngineType,
-                          QString *errorMessage);
+    QmlCppEngine(const DebuggerStartParameters &sp, QString *errorMessage);
     ~QmlCppEngine();
 
     bool canDisplayTooltip() const;