Revert "Update to JustArchi's ArchiDroid Optimizations V3"

This reverts commit b1896dd019a473e86f180a80b41604eaa4470f9e.
Revert "build: Proper copyright of the optimizations by @JustArchi"

This reverts commit a5c1a570fce3f4f93b836d05947632788a165a29.
Revert "Jump to the future:) system speed increased x3"

This reverts commit 4c3e6fe56d2fa72710583db84659e34567a81002.