remove failing libc test infra

ZuseZ4 · ZuseZ4 · commit 1a6f0e4fd660 · 2026-02-02T17:53:31.000-08:00
diff --git a/src/llvm-project b/src/llvm-project
@@ -1 +1 @@
-Subproject commit 41256ab128f2af613b4a16771cda6baa36b55f45
+Subproject commit 01c8ccabec203e8c962d0679c01c69c53d294e46
