Remove unecessary lint

[BD103]

rust-lang/rust#123905 has been merged, which fixes a bug I raised in rust-lang/rust#123677. In #12913 I created a temporary fix which adds #[allow(rustdoc::redundant_explicit_links)] to silence the bug. This can now be removed.

bevy/crates/bevy_winit/src/winit_config.rs

Line 62 in 62f2a73

#[allow(rustdoc::redundant_explicit_links)]

When creating the PR, please check with the latest beta Rust that the error no longer occurs. It should be added to the beta channel, but it might not have been updated yet.

To test, run the following after removing the #[allow]:

cargo +beta doc -p bevy_winit --no-deps