def METHOD_NAME():
    op.drop_constraint(u'group_revision_id_fkey', u'group',
                       type_=u'foreignkey')
    op.drop_column(u'group', u'revision_id')
    op.drop_constraint(u'group_extra_revision_id_fkey', u'group_extra',
                       type_=u'foreignkey')
    op.drop_column(u'group_extra', u'revision_id')
    op.drop_constraint(u'member_revision_id_fkey', u'member',
                       type_=u'foreignkey')
    op.drop_column(u'member', u'revision_id')
    op.drop_constraint(u'package_revision_id_fkey', u'package',
                       type_=u'foreignkey')
    op.drop_column(u'package', u'revision_id')
    op.drop_constraint(u'package_extra_revision_id_fkey', u'package_extra',
                       type_=u'foreignkey')
    op.drop_column(u'package_extra', u'revision_id')
    op.drop_constraint(u'package_relationship_revision_id_fkey',
                       u'package_relationship', type_=u'foreignkey')
    op.drop_column(u'package_relationship', u'revision_id')
    op.drop_constraint(u'package_tag_revision_id_fkey', u'package_tag',
                       type_=u'foreignkey')
    op.drop_column(u'package_tag', u'revision_id')
    op.drop_constraint(u'resource_revision_id_fkey', u'resource',
                       type_=u'foreignkey')
    op.drop_column(u'resource', u'revision_id')
    op.drop_constraint(u'system_info_revision_id_fkey', u'system_info',
                       type_=u'foreignkey')
    op.drop_column(u'system_info', u'revision_id')