Update logrotate

manual/deploy/using_logrotate.md

@@ -2,8 +2,7 @@
 
 ## How it works
 
-seaf-server, ccnet-server (since version 3.1) and seafile-controller (since version 6.0.8) support reopenning
-logfiles by receiving a `SIGUR1` signal.
+seaf-server and seafile-controller support reopenning logfiles by receiving a `SIGUR1` signal.
 
 This feature is very useful when you need cut logfiles while you don't want
 to shutdown the server. All you need to do now is cutting the logfile on the fly.
@@ -14,11 +13,8 @@ For debian, the default directory for logrotate should be `/etc/logrotate.d/`
 
 ## Sample configuration
 
-Assuming your ccnet-server's logfile is `/home/haiwen/logs/ccnet.log` and your
-ccnet-server's pidfile for ccnet-server is `/home/haiwen/pids/ccnet.pid`.
-
 Assuming your seaf-server's logfile is setup to `/home/haiwen/logs/seafile.log` and your
-seaf-server's pidfile for seaf-server is setup to `/home/haiwen/pids/seaf-server.pid`:
+seaf-server's pidfile is setup to `/home/haiwen/pids/seaf-server.pid`:
 
 The configuration for logrotate could be like this:
 
@@ -37,20 +33,6 @@ The configuration for logrotate could be like this:
         endscript
 }
 
-/home/haiwen/logs/ccnet.log
-{
-        daily
-        missingok
-        rotate 15
-        compress
-        delaycompress
-        notifempty
-        sharedscripts
-        postrotate
-                [ ! -f /home/haiwen/pids/ccnet.pid ] || kill -USR1 `cat /home/haiwen/pids/ccnet.pid`
-        endscript
-}
-
 /home/haiwen/logs/index.log
 {
 	monthly
@@ -64,4 +46,4 @@ The configuration for logrotate could be like this:
 
 ```
 
-You can save this file, in debian for example, at `/etc/logrotate.d/seafile`.
+You can save this file, in Debian for example, at `/etc/logrotate.d/seafile`.