Don't save the color list

Color list can't be modified, so no need to save the list

Change-Id: Idb11343f7812e1a30df9a5c0d26b6f22bd92c107
Reviewed-on: https://gerrit.libreoffice.org/27899Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Rishabh Kumar <kris.kr296@yahoo.in>

cui/source/tabpages/tabarea.cxx

@@ -224,9 +224,6 @@ void SvxAreaTabDialog::SavePalettes()
 
     if (mnColorListState & ChangeType::MODIFIED && mpColorList.is())
     {
-        mpColorList->SetPath( aPath );
-        mpColorList->Save();
-
         SvxColorListItem aItem( mpColorList, SID_COLOR_TABLE );
         // ToolBoxControls are informed:
         if ( pShell )