revert lsan slot to gcc7
Running some tests it seems the liana build has issues with gcc8. The build of ChargedProtoANNPID hangs during the genconf and listcomponents steps. Until I figure out why, revert this slot to gcc7.
Running some tests it seems the liana build has issues with gcc8. The build of ChargedProtoANNPID hangs during the genconf and listcomponents steps. Until I figure out why, revert this slot to gcc7.