message: Stop taking old versions of NSS
diff: @@ -99,8 +99,6 @@ fn nss_dir() -> PathBuf {
  Command::new("hg")
  .args(&[
  "clone",
  - "-u",
  - "NSS_3_53_RTM",
  "https://hg.mozilla.org/projects/nss",
  dir.to_str().unwrap(),
  ])
  @@ -112,8 +110,6 @@ fn nss_dir() -> PathBuf {
  Command::new("hg")
  .args(&[
  "clone",
  - "-u",
  - "NSPR_4_25_RTM",
  "https://hg.mozilla.org/projects/nspr",
  nspr_dir.to_str().unwrap(),
  ])
  