dropped legacy fix for .dotnet file

data_from_portwine/scripts/functions_helper

@@ -3380,12 +3380,6 @@ start_portwine () {
         local PFX_TMP="${PORT_WINE_PATH}/data/tmp/pfx"
         create_new_dir "${PFX_TMP}"
 
-        # TODO: drop this fix legacy file .dotnet later
-        if [[ -f "${WINEPREFIX}/.dotnet${DOTPFX_VER}" ]] ; then
-            touch "${WINEPREFIX}/.${FILE_NAME_PFX}"
-            try_remove_file "${WINEPREFIX}/.dotnet${DOTPFX_VER}"
-        fi
-
         if [[ ! -f "${WINEPREFIX}/.${FILE_NAME_PFX}" ]] ; then
             print_info "Download and install ${FILE_NAME_PFX} pfx..."
             if [[ ! -f "${PFX_TMP}/${FILE_NAME_PFX}.tar.xz" ]] ; then