refactor: Remove unused header <functional> from PtrSetMap.h

calewis · calewis · commit 42e30b113f05 · 2026-05-14T20:05:11.000Z
TAG=agy
CONV=56950afb-bfb2-4074-bfcb-927c5a0f1057

Signed-off-by: Drew Lewis &lt;cannada@google.com&gt;
diff --git a/src/odb/include/odb/PtrSetMap.h b/src/odb/include/odb/PtrSetMap.h
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <functional>
 #include <map>
 #include <set>
 
