Remove todo note

Author: momvart

src/mir/passes.md

@@ -96,6 +96,5 @@ alternatives in [rust-lang/rust#41710].
 
 [rust-lang/rust#41710]: https://github.com/rust-lang/rust/issues/41710
 [mirtransform]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_transform/
-<!--- TODO: Change NoLandingPads. [#1232](https://github.com/rust-lang/rustc-dev-guide/issues/1232) -->
 [`RemoveStorageMarkers`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_transform/remove_storage_markers/struct.RemoveStorageMarkers.html
 [MIR visitor]: ./visitor.html