testing: Converted tnc scenarios to swanctl

testing/tests/tnc/tnccs-11-radius-pts/hosts/carol/etc/strongswan.conf

@@ -1,21 +1,26 @@
 # /etc/strongswan.conf - strongSwan configuration file
 
 charon {
-  load = openssl curl pem pkcs1 random nonce revocation stroke kernel-netlink socket-default eap-identity eap-md5 eap-ttls eap-tnc tnc-imc tnc-tnccs tnccs-11 updown
+  load = random nonce openssl pem pkcs1 revocation curl vici kernel-netlink socket-default eap-identity eap-md5 eap-ttls eap-tnc tnc-imc tnc-tnccs tnccs-11 updown
 
   multiple_authentication=no
 
+  start-scripts {
+    creds = /usr/local/sbin/swanctl --load-creds 
+    conns = /usr/local/sbin/swanctl --load-conns
+  }
+  syslog {
+    auth {
+      default = 0
+    }
+    daemon {
+      tnc = 3
+      imc = 3
+    }
+  }
   plugins {
     eap-tnc {
       protocol = tnccs-1.1
     }
   }
 }
-
-libimcv {
-  plugins {
-    imc-test {
-      command = allow
-    }
-  }
-}