Revert "SmoothProgressBar :add Interpolator option"

This reverts commit aaf277da3bfcb67e0e494d2531eaf63d86acbd14.
Revert "SmoothProgressBar: User Custom ProgressBar Setting[2/2]"

This reverts commit 5032223aa60ec73913932e9a46387ccc3007a1a5.
Revert "SmoothProgressBar: Initial Commit"

This reverts commit 4d9fae714dd962ddafb12e1ebb6192b7203bf06d.