Simplified default client config

warden3/warden_client/warden_client.cfg.dist

 {
     "url": "https://warden-hub.example.org/warden3",
-
     "certfile": "cert.pem",
     "keyfile": "key.pem",
-    "cafile": "cacert.pem",
-
-    "timeout": 60,
-    "get_events_limit": 1000,
-
-    "errlog": {"level": "debug"},
-    "filelog": {"file": "warden_client.log", "level": "warning"},
-    //"syslog": {"socket": "/dev/log", "facility": "local7", "level": "warning"},
-
-    "idstore": "warden_client.id",
-
+    "filelog": {"level": "debug"},
     "name": "org.example.warden_client",
-
     "secret": "ToP_SeCrEt"
 }