RESTRICT AUTOMERGE Disable PowerStatsTestsRavenwood

Flag: EXEMPT host test change only
Bug: 375477626
Test: forest run

# To prevent it from merged to goog/main
Merged-in: Iefd574dbded8c4ab2e244c4918c26641364a3432
Change-Id: Icb3e78ab6e6428d7efcb5e470b9bf8f741222bde
1 file changed