Remove api tests. (#529)

* Remove api tests.

* replaced usage of api-tests

DEVELOPING.adoc

@@ -138,10 +138,10 @@ WARNING: This may not work if you have SELinux enabled. If you get permission er
 When making any kind of change, you should also make the necessary changes to the link:./molecule/[Molecule tests] to ensure they still pass. You can easily run the Molecule tests on your local box using Minikube by running the link:https://github.com/kiali/kiali/blob/master/hack/ci-minikube-molecule-tests.sh[ci-minikube-molecule-tests.sh] hack script. If you want to run just a few or one Molecule test rather than the whole suite, you can run something like this (omit `CLUSTER_TYPE` if running the test on OpenShift; you can omit `MINIKUBE_PROFILE` if your profile is the default of `minikube`).
 
 ```
-CLUSTER_TYPE=minikube MINIKUBE_PROFILE=ci MOLECULE_USE_DEV_IMAGES=true MOLECULE_SCENARIO="api-test" make clean build test cluster-push molecule-test
+CLUSTER_TYPE=minikube MINIKUBE_PROFILE=ci MOLECULE_USE_DEV_IMAGES=true MOLECULE_SCENARIO="roles-test" make clean build test cluster-push molecule-test
 ```
 
-where `api-test` is the Molecule test(s) you want to run. The value of link:https://github.com/kiali/kiali/blob/v1.25.0/make/Makefile.molecule.mk#L5-L8[`MOLECULE_SCENARIO`] is a space-separated list of Molecule tests - the full list of Molecule tests are link:./molecule[found here]. There are other environment variables you can set (such as `MOLECULE_DEBUG` for turning on debug messages) - see the link:https://github.com/kiali/kiali/blob/master/make/Makefile.molecule.mk[make/Makefile.molecule.mk] file in the kiali/kiali repo.
+where `roles-test` is the Molecule test(s) you want to run. The value of link:https://github.com/kiali/kiali/blob/v1.25.0/make/Makefile.molecule.mk#L5-L8[`MOLECULE_SCENARIO`] is a space-separated list of Molecule tests - the full list of Molecule tests are link:./molecule[found here]. There are other environment variables you can set (such as `MOLECULE_DEBUG` for turning on debug messages) - see the link:https://github.com/kiali/kiali/blob/master/make/Makefile.molecule.mk[make/Makefile.molecule.mk] file in the kiali/kiali repo.
 
 NOTE: If you have never run the Molecule tests before, the Molecule container image will be built for you automatically. If you need to rebuild the image for some reason, run `FORCE_MOLECULE_BUILD=true make molecule-build`.