Remove min_type_alias_impl_trait

It has been removed in favour of type_alias_impl_trait
rust-lang/rust#87501

Author: Alexendoo

ices/53092.rs

@@ -1,4 +1,4 @@
-#![feature(min_type_alias_impl_trait)]
+#![feature(type_alias_impl_trait)]
 #![allow(dead_code)]
 
 type Bug<T, U> = impl Fn(T) -> U + Copy;

ices/77987.rs

@@ -1,4 +1,3 @@
-#![feature(min_type_alias_impl_trait)]
 #![feature(type_alias_impl_trait)]
 
 trait Foo<T> {}

ices/83919.rs

@@ -1,4 +1,4 @@
-#![feature(min_type_alias_impl_trait)]
+#![feature(type_alias_impl_trait)]
 
 use std::future::Future;
 

ices/86800.rs

@@ -1,4 +1,5 @@
-#![feature(min_type_alias_impl_trait)]
+#![feature(type_alias_impl_trait)]
+
 use std::future::Future;
 
 struct Connection {}