Remove unused variable temp_array
Remove unused variable temp_array

samuelshaner/openmc,bhermanmit/openmc,mit-crpg/openmc,kellyrowland/openmc,johnnyliu27/openmc,johnnyliu27/openmc,mjlong/openmc,wbinventor/openmc,paulromano/openmc,smharper/openmc,amandalund/openmc,liangjg/openmc,smharper/openmc,johnnyliu27/openmc,shikhar413/openmc,amandalund/openmc,bhermanmit/openmc,paulromano/openmc,liangjg/openmc,kellyrowland/openmc,wbinventor/openmc,walshjon/openmc,mit-crpg/openmc,mit-crpg/openmc,wbinventor/openmc,paulromano/openmc,shikhar413/openmc,smharper/openmc,mjlong/openmc,amandalund/openmc,johnnyliu27/openmc,smharper/openmc,paulromano/openmc,wbinventor/openmc,shikhar413/openmc,walshjon/openmc,shikhar413/openmc,walshjon/openmc,liangjg/openmc,samuelshaner/openmc,liangjg/openmc,amandalund/openmc,samuelshaner/openmc,samuelshaner/openmc,mit-crpg/openmc,walshjon/openmc