Remove dead code

base/intrinsics/intrinsics.odin

@@ -240,9 +240,6 @@ simd_shr :: proc(a: #simd[N]T, b: #simd[N]Unsigned_Integer) -> #simd[N]T ---
 simd_shl_masked :: proc(a: #simd[N]T, b: #simd[N]Unsigned_Integer) -> #simd[N]T ---
 simd_shr_masked :: proc(a: #simd[N]T, b: #simd[N]Unsigned_Integer) -> #simd[N]T ---
 
-simd_add_sat :: proc(a, b: #simd[N]T) -> #simd[N]T ---
-simd_sub_sat :: proc(a, b: #simd[N]T) -> #simd[N]T ---
-
 simd_bit_and     :: proc(a, b: #simd[N]T) -> #simd[N]T ---
 simd_bit_or      :: proc(a, b: #simd[N]T) -> #simd[N]T ---
 simd_bit_xor     :: proc(a, b: #simd[N]T) -> #simd[N]T ---

src/llvm_backend_proc.cpp

@@ -1728,7 +1728,6 @@ gb_internal lbValue lb_build_builtin_simd_proc(lbProcedure *p, Ast *expr, TypeAn
 				args[1] = align;
 				args[2] = mask;
 				args[3] = val;
-				// res.type = arg1.type;
 				break;
 
 			case BuiltinProc_simd_masked_store: