message: Remove a dead comment in testsuite/support/mod.rs
diff: @@ -516,8 +516,6 @@ pub fn cargo_exe() -> PathBuf {
  cargo_dir().join(format!("cargo{}", env::consts::EXE_SUFFIX))
  }
  -/// Returns an absolute path in the filesystem that `path` points to. The
  -/// returned path does not contain any symlinks in its hierarchy.
  /*
  *
  * ===== Matchers =====
  