Remove the running state when uninstalling DS instances.

We don't need to do anything with the state but if it exists in
the sysrestore index at the end of uninstallation the uninstaller will
complain about it.

https://fedorahosted.org/freeipa/ticket/2637

ipaserver/install/cainstance.py

@@ -385,6 +385,9 @@ class CADSInstance(service.Service):
         enabled = self.restore_state("enabled")
         serverid = self.restore_state("serverid")
 
+        # Just eat this state if it exists
+        running = self.restore_state("running")
+
         if not enabled is None and not enabled:
             ipaservices.knownservices.dirsrv.disable()
 

ipaserver/install/dsinstance.py

@@ -627,6 +627,9 @@ class DsInstance(service.Service):
 
         enabled = self.restore_state("enabled")
 
+        # Just eat this state if it exists
+        running = self.restore_state("running")
+
         try:
             self.fstore.restore_file("/etc/security/limits.conf")
             self.fstore.restore_file("/etc/sysconfig/dirsrv")