Update clippy_lints/src/deprecated_lints.rs

Co-authored-by: Philipp Krones <[email protected]>

Author: xFrednet

clippy_lints/src/deprecated_lints.rs

@@ -1,5 +1,5 @@
 /// This struct fakes the `Lint` declaration that is usually created by `declare_lint!`. This
-/// enables the simple extraction of the metadata without changing the current depreciation
+/// enables the simple extraction of the metadata without changing the current deprecation
 /// declaration.
 pub struct ClippyDeprecatedLint;
 

clippy_lints/src/utils/internal_lints/metadata_collector.rs

@@ -8,9 +8,6 @@
 //! during any comparison or mapping. (Please take care of this, it's not fun to spend time on such
 //! a simple mistake)
 
-// # NITs
-// - TODO xFrednet 2021-02-13: Collect depreciations and maybe renames
-
 use if_chain::if_chain;
 use rustc_data_structures::fx::FxHashMap;
 use rustc_hir::{