Auto merge of rust-lang#13868 - lowr:patch/unused-known-names-bye, r=Veykril

minor: remove unused known `Name`s

After rust-lang#13866, known `Name`s for safe intrinsics are no longer used and thus should be removed.

Author: bors

crates/hir-expand/src/name.rs

@@ -338,44 +338,6 @@ pub mod known {
         test_case,
         recursion_limit,
         feature,
-        // Safe intrinsics
-        abort,
-        add_with_overflow,
-        black_box,
-        bitreverse,
-        bswap,
-        caller_location,
-        ctlz,
-        ctpop,
-        cttz,
-        discriminant_value,
-        forget,
-        likely,
-        maxnumf32,
-        maxnumf64,
-        min_align_of_val,
-        min_align_of,
-        minnumf32,
-        minnumf64,
-        mul_with_overflow,
-        needs_drop,
-        ptr_guaranteed_eq,
-        ptr_guaranteed_ne,
-        rotate_left,
-        rotate_right,
-        rustc_peek,
-        saturating_add,
-        saturating_sub,
-        size_of_val,
-        size_of,
-        sub_with_overflow,
-        type_id,
-        type_name,
-        unlikely,
-        variant_count,
-        wrapping_add,
-        wrapping_mul,
-        wrapping_sub,
         // known methods of lang items
         eq,
         ne,