event: remove report allocs from the benchmarks

Change-Id: I4fe9b49bac1c8136443cbacc4bd262ec79a1faee
Reviewed-on: https://go-review.googlesource.com/c/exp/+/324649
Trust: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
diff --git a/event/bench/bench_test.go b/event/bench/bench_test.go
index 69b48b5..1f158a6 100644
--- a/event/bench/bench_test.go
+++ b/event/bench/bench_test.go
@@ -70,7 +70,7 @@
 }
 
 func runBenchmark(b *testing.B, ctx context.Context, hooks Hooks) {
-	b.ReportAllocs()
+	//b.ReportAllocs()
 	b.ResetTimer()
 	for i := 0; i < b.N; i++ {
 		runOnce(ctx, hooks)