message: doc(contrib): remove rls in release process
diff: @@ -47,7 +47,6 @@ subup --up-branch update-cargo \
  --test="src/tools/linkchecker tidy \
  src/tools/cargo \
  src/tools/rustfmt \
  - src/tools/rls" \
  src/tools/cargo
  ```
  @@ -61,8 +60,7 @@ subup --up-branch update-beta-cargo \
  --test="src/tools/linkchecker tidy \
  src/tools/cargo \
  src/tools/rustfmt \
  - src/tools/rls" \
  - rust-1.63.0:src/tools/cargo
  + rust-1.66.0:src/tools/cargo
  ```
  [@ehuss]: https://github.com/ehuss/
  