Remove wrong handling of Qt::KeypadModifier
Qt::KeypadModifier doesn't actually map to any XKB modifier
The XKB_MOD_NAME_NUM modifier is (semi-)unrelated
This likely did not cause any issues in practice
Edited by Nicolas Fella
Qt::KeypadModifier doesn't actually map to any XKB modifier
The XKB_MOD_NAME_NUM modifier is (semi-)unrelated
This likely did not cause any issues in practice