use schedulertype

Author: nsarka

csrc/runtime/fusion_kernel_runtime.cpp

@@ -476,11 +476,7 @@ void FusionKernelRuntime::compileFusionParallel(KernelArgumentHolder args) {
             std::vector<Val*>{out_clone});
         hic->pushBackTopLevelExprs(launch_kernel);
       } else {
-        const bool is_resharding = std::any_of(
-            group_to_run->exprs().begin(),
-            group_to_run->exprs().end(),
-            [](auto expr) { return isResharding(expr); });
-        if (is_resharding) {
+        if (group_to_run->schedulerType() == SchedulerType::Communication) {
           auto deviceid = Communicator::getInstance().deviceId();
           NVF_ERROR(
               group_to_run->exprs().size() == 1,