Remove mention of macro tallies.
Remove mention of macro tallies.

amandalund/openmc,walshjon/openmc,amandalund/openmc,walshjon/openmc,johnnyliu27/openmc,samuelshaner/openmc,sxds/opemmc,liangjg/openmc,sxds/opemmc,samuelshaner/openmc,johnnyliu27/openmc,walshjon/openmc,lilulu/openmc,liangjg/openmc,mit-crpg/openmc,shikhar413/openmc,lilulu/openmc,shikhar413/openmc,mjlong/openmc,kellyrowland/openmc,nhorelik/openmc,shenqicang/openmc,wbinventor/openmc,keadyk/openmc_mg_prepush,mjlong/openmc,bhermanmit/openmc,paulromano/openmc,walshjon/openmc,mit-crpg/openmc,mit-crpg/openmc,wbinventor/openmc,shikhar413/openmc,shenqicang/openmc,wbinventor/openmc,lilulu/openmc,keadyk/openmc_mg_prepush,shikhar413/openmc,liangjg/openmc,smharper/openmc,smharper/openmc,paulromano/openmc,smharper/openmc,bhermanmit/cdash,bhermanmit/openmc,liangjg/openmc,amandalund/openmc,johnnyliu27/openmc,johnnyliu27/openmc,samuelshaner/openmc,keadyk/openmc_mg_prepush,mit-crpg/openmc,samuelshaner/openmc,nhorelik/openmc,smharper/openmc,paulromano/openmc,kellyrowland/openmc,paulromano/openmc,amandalund/openmc,wbinventor/openmc