From fb592a1e82f4ed45a2edfdaf58c12658b51946bc Mon Sep 17 00:00:00 2001
From: Dan Riley <Daniel.Riley@cornell.edu>
Date: Fri, 14 Jun 2024 08:25:03 -0400
Subject: [PATCH] revert #45201

---
 Geometry/HGCalCommonData/plugins/BuildFile.xml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Geometry/HGCalCommonData/plugins/BuildFile.xml b/Geometry/HGCalCommonData/plugins/BuildFile.xml
index d52f516f760c2..1263ea52b5652 100644
--- a/Geometry/HGCalCommonData/plugins/BuildFile.xml
+++ b/Geometry/HGCalCommonData/plugins/BuildFile.xml
@@ -1,5 +1,4 @@
 <library name="GeometryHGCalCommonDataPlugin" file="DD*.cc">
-  <flags CXXFLAGS="-O2" file="DDHGCalPassive.cc"/>
   <use name="DetectorDescription/Core"/>
   <use name="FWCore/Framework"/>
   <use name="FWCore/MessageLogger"/>
@@ -24,7 +23,6 @@
 </library>
 
 <library name="DD4hep_GeometryHGCalCommonDataPlugins" file="dd4hep/*.cc">
-  <flags CXXFLAGS="-O2" file="DDHGCalPassive.cc"/>
   <use name="DetectorDescription/DDCMS"/>
   <use name="Geometry/HGCalCommonData"/>
   <use name="dd4hep"/>