git: openjdk/jdk: 8323995: Suppress notes generated on incremental microbenchmark builds

[Claes Redestad]

Changeset: 4c1a0fc5
Author:    Claes Redestad <redestad at openjdk.org>
Date:      2024-01-18 15:40:39 +0000
URL:       https://git.openjdk.org/jdk/commit/4c1a0fc58fc3da5d3fd0205ffd1660331be485f0

8323995: Suppress notes generated on incremental microbenchmark builds

Reviewed-by: erikj, ihse

! make/test/BuildMicrobenchmark.gmk