Apply suggestion from @Zingam

Zingam · web-flow · commit 1fee6e0f8879 · 2025-11-14T13:28:06.000+02:00
diff --git a/libcxx/test/libcxx/containers/views/views.span/nodiscard.verify.cpp b/libcxx/test/libcxx/containers/views/views.span/nodiscard.verify.cpp
@@ -13,7 +13,6 @@
 // Check that functions are marked [[nodiscard]]
 
 #include <span>
-#include <vector>
 
 #include "test_macros.h"
 
