app/crypto-perf: fix latency CSV output

[ upstream commit 2f04e82 ]

The csv output for the latency performance test had an extra header,
"Packet Size", which is a duplicate of "Buffer Size", and had no
corresponding value in the output. This is now removed.

Fixes: f6cefe2 ("app/crypto-perf: add range/list of sizes")

Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>

app/test-crypto-perf/cperf_test_latency.c

@@ -310,7 +310,7 @@ cperf_latency_test_runner(void *arg)
 		if (ctx->options->csv) {
 			if (rte_atomic16_test_and_set(&display_once))
 				printf("\n# lcore, Buffer Size, Burst Size, Pakt Seq #, "
-						"Packet Size, cycles, time (us)");
+						"cycles, time (us)");
 
 			for (i = 0; i < ctx->options->total_ops; i++) {