x86: Remove unused file wmemcmp-sse4

The memcmp-sse4 was removed in:

commit 7cbc03d03091d5664060924789afe46d30a5477e
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date:   Fri Apr 15 12:28:00 2022 -0500

    x86: Remove memcmp-sse4.S

so this file does nothing.

diff --git a/sysdeps/x86_64/multiarch/wmemcmp-sse4.S b/sysdeps/x86_64/multiarch/wmemcmp-sse4.S
deleted file mode 100644 (file)
index b07973a..0000000
--- a/sysdeps/x86_64/multiarch/wmemcmp-sse4.S
+++ /dev/null
@@ -1,4 +0,0 @@
-#define USE_AS_WMEMCMP 1
-#define MEMCMP __wmemcmp_sse4_1
-
-#include "memcmp-sse4.S"