Improve resource requirements in suite.conf

Change-Id: I10fd47f53509f04abe1e2a39036e5d97c781ddab
diff --git a/example/default-suites.conf b/example/default-suites.conf
index 1e8d47a..0198486 100644
--- a/example/default-suites.conf
+++ b/example/default-suites.conf
@@ -6,4 +6,4 @@
 - aoip_sms:trx-sysmocell5000
 - smpp
 - aoip_smpp
-- aoip_encryption:cipher-a50+cipher-a51
+- aoip_encryption