remove trailing whitespaces

perf-regression/bake-p2p-bw.c

@@ -117,7 +117,6 @@ int main(int argc, char **argv)
     if((rank > 0 && g_opts.mercury_timeout_client == 0) ||
        (rank == 0 && g_opts.mercury_timeout_server == 0))
     {
-        
         /* If mercury timeout of zero is requested, then set
          * init option to NO_BLOCK.  This allows some transports to go
          * faster because they do not have to set up or maintain the data