perf-counter: Remove unused vlog module.

Otherwise Clang warns about an unused variable.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Justin Pettit <jpettit@nicira.com>

diff --git a/lib/perf-counter.c b/lib/perf-counter.c
index 0e89999..8c859cc 100644 (file)
--- a/lib/perf-counter.c
+++ b/lib/perf-counter.c
@@ -27,13 +27,10 @@
 #include <linux/perf_event.h>
 #include <asm/unistd.h>
 #include "dynamic-string.h"
-#include "openvswitch/vlog.h"
 #include "perf-counter.h"
 #include "shash.h"
 #include "util.h"
 
-VLOG_DEFINE_THIS_MODULE(perf_counter);
-
 static struct shash perf_counters;
 static int fd__ = 0;