Revert "Upgraded zookeeper to the latest stable version (#2245)"

This reverts commit d816f44ba63d4734b23afc9046246858c30569e9.
diff --git a/third_party/zookeeper/BUILD b/third_party/zookeeper/BUILD
index 6d4c74c..b0da55d 100644
--- a/third_party/zookeeper/BUILD
+++ b/third_party/zookeeper/BUILD
@@ -3,7 +3,7 @@
 package(default_visibility = ["//visibility:public"])
 
 package_name = "zookeeper"
-package_version = "3.4.10"
+package_version = "3.4.5-macfix"
 
 package_file = package_name + "-" + package_version + ".tar.gz"
 package_dir = package_name + "-" + package_version
diff --git a/third_party/zookeeper/zookeeper-3.4.10.tar.gz b/third_party/zookeeper/zookeeper-3.4.10.tar.gz
deleted file mode 100644
index 1c2dcdb..0000000
--- a/third_party/zookeeper/zookeeper-3.4.10.tar.gz
+++ /dev/null
Binary files differ
diff --git a/third_party/zookeeper/zookeeper-3.4.5-macfix.tar.gz b/third_party/zookeeper/zookeeper-3.4.5-macfix.tar.gz
new file mode 100644
index 0000000..3842f5c
--- /dev/null
+++ b/third_party/zookeeper/zookeeper-3.4.5-macfix.tar.gz
Binary files differ