Get rid of MAX_SECONDARY constant
Get rid of MAX_SECONDARY constant

paulromano/openmc,smharper/openmc,walshjon/openmc,wbinventor/openmc,amandalund/openmc,smharper/openmc,paulromano/openmc,shikhar413/openmc,amandalund/openmc,amandalund/openmc,shikhar413/openmc,walshjon/openmc,liangjg/openmc,walshjon/openmc,mit-crpg/openmc,paulromano/openmc,wbinventor/openmc,mit-crpg/openmc,smharper/openmc,liangjg/openmc,shikhar413/openmc,liangjg/openmc,liangjg/openmc,mit-crpg/openmc,wbinventor/openmc,shikhar413/openmc,mit-crpg/openmc,amandalund/openmc,walshjon/openmc,paulromano/openmc,wbinventor/openmc,smharper/openmc