Remove a redundant "still"

Author: cuviper

posts/2024-10-17-Rust-1.82.0.md

@@ -221,7 +221,7 @@ pub fn unwrap_without_panic<T>(x: Result<T, Infallible>) -> T {
 
 This works with empty types such as a variant-less `enum Void {}`, or structs and enums with a visible empty field and no `#[non_exhaustive]` attribute. It will also be particularly useful in combination with the never type `!`, although that type is still unstable at this time.
 
-There are still some cases where empty patterns must still be written. For reasons related to uninitialized values and unsafe code, omitting patterns is not allowed if the empty type is accessed through a reference, pointer, or union field:
+There are some cases where empty patterns must still be written. For reasons related to uninitialized values and unsafe code, omitting patterns is not allowed if the empty type is accessed through a reference, pointer, or union field:
 
 ```rust
 pub fn unwrap_ref_without_panic<T>(x: &Result<T, Infallible>) -> &T {