Revert "Useless code"

This reverts commit 9f14d5cab654f5df9dd4680faca4766f3a7db4b3.
Revert "changes"

This reverts commit 0fbae58ea8c71c6c1b575bc53cf962e4853c1e75.
Revert "Schedule"

This reverts commit 6c52c3c13ba6a59804df6f40262871ce079aa54b.