CPPcheck cleanup

Plugin-TypeBSplineCurve/TypeBSplineCurve.cc

@@ -87,7 +87,7 @@ void TypeBSplineCurvePlugin::pluginsInitialized()
 
     QMenu* contextMenu = new QMenu("Rendering");
 
-    QString iconPath = OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator();
+    //QString iconPath = OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator();
 
     // Render Control Net
     renderControlPolygonAction_ = new QAction(tr("Render Control Polygon"), this);