tree fd9179c63c20f8881cc4fc01cc8e8c3d93380036
parent ccefacb352790146f76c5bdb7aa6df3505b5e1d3
author Wan-Teh Chang <wtc@google.com> 1633467679 -0700
committer Wan-Teh Chang <wtc@google.com> 1633471363 +0000

Clean up search_filter_level()

Remove the optional output parameter best_cost_ret because this
parameter is never used.

Change-Id: I2b7d46da1e3238f28709776c10740ece40bd7b65