Disable all buffer tracing
Summary: Context: S264005
Test Plan: UTs, signals
Reviewed By: seemethere, drdarshan
Differential Revision: D34837385
fbshipit-source-id: a4450973bb44d7653aa3412dd95bad1ed8ec64f1
(cherry picked from commit 19c7404c4b5f0d83d967be7f2c077dc8a88c64ca)
