Merge pull request rust-lang#2415 from rust-lang/aDotInTheVoid-patch-1

Remove rustdoc askama migration from getting started

Author: aDotInTheVoid

src/doc/rustc-dev-guide/src/getting-started.md

@@ -98,7 +98,6 @@ Some work is too large to be done by a single person. In this case, it's common
 issues" to co-ordinate the work between contributors. Here are some example tracking issues where
 it's easy to pick up work without a large time commitment:
 
-- [Rustdoc Askama Migration](https://github.com/rust-lang/rust/issues/108868)
 - [Diagnostic Translation](https://github.com/rust-lang/rust/issues/100717)
 - [Move UI tests to subdirectories](https://github.com/rust-lang/rust/issues/73494)