Revert "SF: Add composition strategy prediction stats"

This reverts commit 47183ae01af735473ec636e16aa8293da839efac.

Change-Id: I92f9f0e7fdd56a8749207a88887e1f23e25ee924
Bug: 223543469
(cherry picked from commit 779ca498203d3c7e6f9555952b4a1ba8c0363010)
Merged-In: I92f9f0e7fdd56a8749207a88887e1f23e25ee924
12 files changed