Merge #7756

7756: update tracing-tree r=kjeremy a=kjeremy

Removes some dependencies

Co-authored-by: kjeremy <kjeremy@gmail.com>

Author: bors[bot]

Cargo.lock

@@ -198,7 +198,6 @@ fn check_licenses() {
 Apache-2.0
 Apache-2.0 OR BSL-1.0
 Apache-2.0 OR MIT
-Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT
 Apache-2.0/MIT
 BSD-3-Clause
 CC0-1.0