remove a couple entries and move libc

Author: BoxyUwU

RELEASES.md

@@ -18,7 +18,6 @@ Compiler
 - [Update cc crate to v1.0.97 allowing additional spectre mitigations on MSVC targets](https://github.com/rust-lang/rust/pull/124892/)
 - [Allow field reordering on types marked `repr(packed(1))`](https://github.com/rust-lang/rust/pull/125360/)
 - [Add a lint against never type fallback affecting unsafe code](https://github.com/rust-lang/rust/pull/123939/)
-- [Support `Result<T, E>` across FFI when niche optimization can be used](https://github.com/rust-lang/rust/pull/122253/)
 - [Disallow cast with trailing braced macro in let-else](https://github.com/rust-lang/rust/pull/125049/)
 - [Expand `for_loops_over_fallibles` lint to lint on fallibles behind references.](https://github.com/rust-lang/rust/pull/125156/)
 - [self-contained linker: retry linking without `-fuse-ld=lld` on CCs that don't support it](https://github.com/rust-lang/rust/pull/125417/)
@@ -38,8 +37,6 @@ Libraries
 - [Panic if `PathBuf::set_extension` would add a path separator](https://github.com/rust-lang/rust/pull/125070/)
 - [Add assert_unsafe_precondition to unchecked_{add,sub,neg,mul,shl,shr} methods](https://github.com/rust-lang/rust/pull/121571/)
 - [Update `c_char` on AIX to use the correct type](https://github.com/rust-lang/rust/pull/122986/)
-- [Remove libc from MSVC targets](https://github.com/rust-lang/rust/pull/124050/)
-- [Update libc to 0.2.155](https://github.com/rust-lang/rust/pull/124560/)
 - [`offset_of!` no longer returns a temporary](https://github.com/rust-lang/rust/pull/124484/)
 - [Handle sigma in `str.to_lowercase` correctly](https://github.com/rust-lang/rust/pull/124773/)
 - [Raise `DEFAULT_MIN_STACK_SIZE` to at least 64KiB](https://github.com/rust-lang/rust/pull/126059/)
@@ -156,6 +153,7 @@ significant improvements to the performance or internals of rustc and related
 tools.
 
 - Misc improvements to size of generated html by rustdoc e.g. [#124738](https://github.com/rust-lang/rust/pull/124738/) and [#123734](https://github.com/rust-lang/rust/pull/123734/)
+- [MSVC targets no longer depend on libc](https://github.com/rust-lang/rust/pull/124050/)
 
 Version 1.79.0 (2024-06-13)
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