These options are filtered out since some weeks, remove them also from
the new stm32 target.
Fixes: 851e7f77e424 ("stm32: add new stm32 target")
Link: https://github.com/openwrt/openwrt/pull/17058
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit ea2c860225b8bbda98ed0526dc670825866835b6)
Link: https://github.com/openwrt/openwrt/pull/17097
Signed-off-by: Petr Štetiar <ynezz@true.cz>
1b2adb8000