fix: geant4 ~timemory fails for 11.3

Author: wdconinc

spack-environment/packages.yaml

@@ -199,7 +199,7 @@ packages:
   geant4:
     require:
     - '@11.3.2.east'
-    - cxxstd=20 -vecgeom +threads -timemory -vtk
+    - cxxstd=20 -vecgeom +threads -vtk
     - any_of: [+opengl +qt +x11, -opengl -qt -x11]
   gettext: 
     require: