Revert "Fix other build errors"

This reverts commit 089319d5e02297c6a2cb0f389700648e8979a819.
Revert "Fix build error"

This reverts commit c324e0fd093e6519cdf3b138b99fed6502774553.
Revert "[WIP] base: fix NotifcationLed [2/2]"

This reverts commit 67c6aa0ef6953b8d7aaea874d5520f1ab69a2b95.