Repeated call to namespace table

Change-Id: I7cde7c609ee4e5e2cd9ab0be8f973b2626670f13
Reviewed-on: https://gerrit.libreoffice.org/1875Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>

svx/source/table/tablelayouter.cxx

@@ -42,7 +42,6 @@ using ::editeng::SvxBorderLine;
 using ::rtl::OUString;
 using ::com::sun::star::awt::XLayoutConstrains;
 using namespace ::com::sun::star::uno;
-using namespace ::com::sun::star::table;
 using namespace ::com::sun::star::lang;
 using namespace ::com::sun::star::container;
 using namespace ::com::sun::star::beans;