Revert "AK: Fix freezes & Lollipop variant"

This reverts commit 6c6c4fdfa2d073d32386607d546caca5936e78c7.
Revert "AK: Cleanup configs"

This reverts commit 948b94c7695240f20f7855ce8a61ee11071b58ce.
Revert "AK: Tweaked configs"

This reverts commit c945559168eb26113c3d8dfce8de5609318b12a4.
AK: Cleanup configs