+ remove references to SoFCSelection where not needed

src/Mod/Image/Gui/ViewProviderImagePlane.cpp

@@ -76,7 +76,7 @@ void ViewProviderImagePlane::attach(App::DocumentObject *pcObj)
     ViewProviderDocumentObject::attach(pcObj);
 
     // NOTE: SoFCSelection node has beem removed because it led to
-    // problems using the image as a construction plan with the
+    // problems using the image as a construction plane with the
     // draft commands
     SoSeparator* planesep = new SoSeparator;
     planesep->addChild(pcCoords);

src/Mod/Image/Gui/ViewProviderImagePlane.h

@@ -25,7 +25,6 @@
 #define IMAGE_ViewProviderImagePlane_H
 
 #include <Gui/ViewProviderGeometryObject.h>
-#include <Gui/SoFCSelection.h>
 
 class SoCoordinate3;
 class SoDrawStyle;