tests load pem/pkcs1 plugins, pubkey plugin not needed anymore

testing/tests/sql/rw-eap-aka-rsa/hosts/moon/etc/strongswan.conf

@@ -6,5 +6,5 @@ charon {
       database = sqlite:///etc/ipsec.d/ipsec.db 
     }
   }
-  load = aes des sha1 sha2 md5 fips-prf gmp random x509 pubkey hmac xcbc stroke kernel-netlink updown sqlite sql eapaka
+  load = aes des sha1 sha2 md5 fips-prf pem pkcs1 gmp random x509 hmac xcbc stroke kernel-netlink updown sqlite sql eapaka
 }