Fix Treelist shouldn't use VCLEVENT_LISTBOX_SELECT

warn:legacy.osl:21997:1:accessibility/source/extended/accessiblelistbox.cxx:103: Debug: Treelist shouldn't use VCLEVENT_LISTBOX_SELECT
To reproduce:
- Launch Base and create a brand new HsqlDb file or open an existing one
- Select Tables pane
- Click Table Design
=> the message appears in console

Change-Id: If7fa99890bbec8795a62b83dbe193247adffb733
Reviewed-on: https://gerrit.libreoffice.org/20411Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
(cherry picked from commit 5738a6fb)
Reviewed-on: https://gerrit.libreoffice.org/20412Tested-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>

dbaccess/source/ui/app/AppDetailView.cxx

@@ -287,7 +287,7 @@ bool OCreationList::setCurrentEntryInvalidate( SvTreeListEntry* _pEntry )
         if ( GetCurEntry() )
         {
             InvalidateEntry( GetCurEntry() );
-            CallEventListeners( VCLEVENT_LISTBOX_SELECT, GetCurEntry() );
+            CallEventListeners( VCLEVENT_LISTBOX_TREESELECT, GetCurEntry() );
         }
         updateHelpText();
         return true;