* Remove unneeded include of unistd.h. getpid is not used any longer since

  r394065.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@599326 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/proxy/mod_proxy_balancer.c b/modules/proxy/mod_proxy_balancer.c
index b5258b922ed5f0d5791765d93716a4945885c551..70fd3316060d2019b72d11aac54dbc100a69b0d7 100644 (file)
--- a/modules/proxy/mod_proxy_balancer.c
+++ b/modules/proxy/mod_proxy_balancer.c
@@ -24,10 +24,6 @@
 #include "apr_version.h"
 #include "apr_hooks.h"
 
-#if APR_HAVE_UNISTD_H
-#include <unistd.h> /* for getpid() */
-#endif
-
 module AP_MODULE_DECLARE_DATA proxy_balancer_module;
 
 static int proxy_balancer_canon(request_rec *r, char *url)