Remove unused rule
Remove unused rule

FlowForwarding/loom,FlowForwarding/loom,marcsugiyama/loom,sigstop/loomoe,marcsugiyama/loom,FlowForwarding/loom,FlowForwarding/loom,sigstop/loomoe,sigstop/loomoe,marcsugiyama/loom,marcsugiyama/loom