Minor fixes

Author: nsarka

benchmarks/cpp/p2p_communication.cpp

@@ -9,7 +9,6 @@
 #include <cuda_profiler_api.h>
 #include <fusion.h>
 #include <host_ir/container.h>
-#include <host_ir/executor.h>
 #include <ir/all_nodes.h>
 #include <ops/all_ops.h>
 #include <tests/cpp/multidevice.h>
@@ -163,4 +162,5 @@ void benchmarkP2PCommunication() {
 int main(int argc, char* argv[]) {
   nvfuser::benchmarkP2PCommunication();
   return 0;
-}
+}
+