forked from amazingfate/loongoffice
blind fix for this since I cannot seem to make it work on my dev box no matter how far back I go. This seems to be a regression from commit c7e8f21a538c409abe70b90d7bba38386e90a876 "loplugin:unusedmethods" Change-Id: I99f0f0ca662a5fe246057b1bb8da3bd3d3c7bac6