Revert "[clang] Mark clang-format-ignore.cpp as unsupported on Windows"

owenca · owenca · commit a628f68a9c4c · 2024-02-06T09:00:15.000-08:00
This reverts commit dc61ebb. See #76733 (comment).
diff --git a/clang/test/Format/clang-format-ignore.cpp b/clang/test/Format/clang-format-ignore.cpp
@@ -1,4 +1,3 @@
-// UNSUPPORTED: system-windows
 // RUN: rm -rf %t.dir
 // RUN: mkdir -p %t.dir/level1/level2
 
