Revert "import @neobuddy89's interactive gpu governor"

This reverts commit c67045a9849143d3186142678f8a996478e55811.
Revert "remove slim boost"

This reverts commit 4a27191dfb85d568167cdf417e06d9106be9786f.
Revert "re-add slim gpu boost, & interactive gpu governor after gpu upgrades"

This reverts commit 286094899d9c5b07279e355a99de448748aaa1c0.