UUIInteractionHelper::getParentProperty now unused

Change-Id: I539df7d7ddddb6dd9811ac93fc7445b12e1119ae
Reviewed-on: https://gerrit.libreoffice.org/54490
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

uui/CppunitTest_uui_dialogs_test.mk

@@ -42,7 +42,6 @@ $(eval $(call gb_CppunitTest_use_libraries,uui_dialogs_test, \
     svt \
     test \
     tl \
-    tk \
     ucbhelper \
     unotest \
     utl \

uui/Library_uui.mk

@@ -35,7 +35,6 @@ $(eval $(call gb_Library_use_libraries,uui,\
 	svl \
 	svt \
 	svx \
-	tk \
 	tl \
 	utl \
 	vcl \

uui/inc/pch/precompiled_uui.hxx

@@ -54,7 +54,6 @@
 #include <sal/typesizes.h>
 #include <vcl/dllapi.h>
 #include <vcl/errcode.hxx>
-#include <vcl/layout.hxx>
 #include <vcl/svapp.hxx>
 #include <com/sun/star/beans/PropertyValue.hpp>
 #include <com/sun/star/lang/XMultiServiceFactory.hpp>

uui/source/iahndl.cxx

@@ -72,7 +72,6 @@
 #include <comphelper/propertysequence.hxx>
 #include <svtools/sfxecode.hxx>
 #include <unotools/configmgr.hxx>
-#include <toolkit/helper/vclunohelper.hxx>
 #include <comphelper/namedvaluecollection.hxx>
 #include <typelib/typedescription.hxx>
 #include <unotools/confignode.hxx>
@@ -957,16 +956,6 @@ UUIInteractionHelper::getInteractionHandlerList(
     }
 }
 
-vcl::Window *
-UUIInteractionHelper::getParentProperty()
-{
-    uno::Reference< awt::XWindow > xWindow = getParentXWindow();
-    if ( xWindow.is() )
-        return VCLUnoHelper::GetWindow(xWindow);
-
-    return nullptr;
-}
-
 const uno::Reference< awt::XWindow>&
 UUIInteractionHelper::getParentXWindow() const
 {

uui/source/iahndl.hxx

@@ -122,9 +122,6 @@ private:
 
     static void getstringfromrequest(void* pHandleData, void* pInteractionHandler);
 
-    vcl::Window *
-    getParentProperty();
-
     const css::uno::Reference< css::awt::XWindow>&
     getParentXWindow() const;