From e6eaf938c384d899374f4bab8852413b79dc0662 Mon Sep 17 00:00:00 2001
From: Erik Garrison <erik.garrison@gmail.com>
Date: Sun, 1 Feb 2015 20:34:24 +0000
Subject: [PATCH] remove old debugging message (#487)

It doesn't seem this is needed.
---
 util/env_posix.cc | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/util/env_posix.cc b/util/env_posix.cc
index 9e1e4da5b..4adf58bcc 100644
--- a/util/env_posix.cc
+++ b/util/env_posix.cc
@@ -1635,10 +1635,6 @@ class PosixEnv : public Env {
             WakeUpAllThreads();
           }
           PthreadCall("unlock", pthread_mutex_unlock(&mu_));
-          // TODO(sdong): temp logging. Need to help debugging. Remove it when
-          // the feature is proved to be stable.
-          fprintf(stdout, "Bg thread %zu terminates %llx\n", thread_id,
-                  static_cast<long long unsigned int>(gettid()));
           break;
         }
         void (*function)(void*) = queue_.front().function;