Mark antlr 2 as dropped.
Mark antlr 2 as dropped.

irushchyshyn/portingdb,fedora-python/portingdb,ari3s/portingdb,irushchyshyn/portingdb,fedora-python/portingdb,fedora-python/portingdb,irushchyshyn/portingdb,ari3s/portingdb,irushchyshyn/portingdb,ari3s/portingdb,ari3s/portingdb