[CD14] Remove unsuitable templates from OpenShift Online doc

Raised in CLOUD-2427, some of the templates we instruct customers to import in the Online doc are still not suitable for OpenShift Online.

From Ken's comment:

we currently list:

eap-cd-image-stream.json \
eap-cd-amq-persistent-s2i.json \
eap-cd-amq-s2i.json \
eap-cd-basic-s2i.json \
eap-cd-https-s2i.json \
eap-cd-mongodb-persistent-s2i.json \
eap-cd-mongodb-s2i.json \
eap-cd-mysql-persistent-s2i.json \
eap-cd-mysql-s2i.json \
eap-cd-postgresql-persistent-s2i.json \
eap-cd-postgresql-s2i.json \
eap-cd-sso-s2i.json

But it should be:

eap-cd-image-stream.json \
eap-cd-amq-persistent-s2i.json \
eap-cd-amq-s2i.json \
eap-cd-basic-s2i.json \
eap-cd-https-s2i.json \
eap-cd-mongodb-persistent-s2i.json \
eap-cd-mysql-persistent-s2i.json \
eap-cd-postgresql-persistent-s2i.json \
eap-cd-sso-s2i.json

Similar to how some of the OCP templates are conditionally excluded from the Online doc, some more from the existing list should also be excluded.