GraphCtrl factory no longer needed

Change-Id: I55f8280bb256c8eb298dd3550cc2a9621b2cfb4b
Reviewed-on: https://gerrit.libreoffice.org/55933
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/extras/source/glade/libreoffice-catalog.xml.in b/extras/source/glade/libreoffice-catalog.xml.in
index d084720..5f8097e 100644
--- a/extras/source/glade/libreoffice-catalog.xml.in
+++ b/extras/source/glade/libreoffice-catalog.xml.in
@@ -422,9 +422,6 @@
    <glade-widget-class title="Emboss Control" name="cuilo-EmbossControl"
                        generic-name="Emboss Control" parent="svxlo-SvxRectCtl"
                        icon-name="widget-gtk-drawingarea"/>
    <glade-widget-class title="Graph Control" name="svxlo-GraphCtrl"
                        generic-name="Graph Control" parent="GtkDrawingArea"
                        icon-name="widget-gtk-drawingarea"/>
    <glade-widget-class title="Frame Direction ListBox" name="svxlo-FrameDirectionListBox"
                        generic-name="FrameDirectionListBox" parent="GtkComboBox"
                        icon-name="widget-gtk-combobox"/>
diff --git a/svx/source/dialog/graphctl.cxx b/svx/source/dialog/graphctl.cxx
index 435de61..0f93252 100644
--- a/svx/source/dialog/graphctl.cxx
+++ b/svx/source/dialog/graphctl.cxx
@@ -72,8 +72,6 @@ GraphCtrl::GraphCtrl( vcl::Window* pParent, WinBits nStyle ) :
    EnableRTL( false );
}

VCL_BUILDER_FACTORY_CONSTRUCTOR(GraphCtrl, 0)

GraphCtrl::~GraphCtrl()
{
    disposeOnce();