Removing the experimental clique kernel files (#1610)

tools/topo_expl/utils.cpp

@@ -38,7 +38,6 @@ const char* ncclProtoStr[NCCL_NUM_PROTOCOLS] = { "LL", "LL128", "Simple" };
 
 extern NodeModel *node_model;
 
-RCCL_PARAM(CliqueIgnoreTopo, "CLIQUE_IGNORE_TOPO", 0);
 RCCL_PARAM(P2pNetDisable, "P2P_NET_DISABLE", 0);
 RCCL_PARAM(PivotAlltoallEnable, "PIVOT_ALLTOALL_ENABLE", 1);
 RCCL_PARAM(LL128ForceEnable, "LL128_FORCE_ENABLE", 0);