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

testing/tests/sql/ip-split-pools-db/hosts/carol/etc/strongswan.conf

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

testing/tests/sql/ip-split-pools-db/hosts/dave/etc/strongswan.conf

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

testing/tests/sql/ip-split-pools-db/hosts/moon/etc/strongswan.conf

@@ -6,7 +6,7 @@ charon {
       database = sqlite:///etc/ipsec.d/ipsec.db 
     }
   }
-  load = curl aes des sha1 sha2 md5 gmp random x509 pubkey hmac xcbc stroke kernel-netlink updown sqlite sql
+  load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random x509 hmac xcbc stroke kernel-netlink updown sqlite sql
 }
 
 pool {