Generate CRD and RBAC yaml templates from submariner-operator

The submariner-operator repo is the source of truth for the
CRD and RBAC resource yaml used by subctl and the ACM add-on so
we should use it for the helm charts as well. This will avoid
having to duplicate changes from the submariner-operator repo.
All the yaml is assembled in the pkg/embeddedyamls/yamls.go file
in submariner-operator so download and extract the yaml into
template files in the chart templates directories which can then
be included in other manifest files.

Signed-off-by: Tom Pantelis <tompantelis@gmail.com>

submariner-operator/templates/operator-deployment.yaml

@@ -6,7 +6,6 @@ metadata:
     release: {{ .Release.Name | quote }}
     chart: {{ template "submariner.chart" . }}
     app: {{ template "submariner.fullname" . }}
-    component: gateway
   name: {{ template "submariner.fullname" . }}
 spec:
   progressDeadlineSeconds: 600
@@ -52,6 +51,5 @@ spec:
       restartPolicy: Always
       schedulerName: default-scheduler
       securityContext: {}
-      serviceAccount: {{ template "submariner.fullname" . }}
-      serviceAccountName: {{ template "submariner.fullname" . }}
+      serviceAccountName: submariner-operator
       terminationGracePeriodSeconds: 30