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/values.yaml

@@ -46,22 +46,3 @@ operator:
   resources: {}
   tolerations: []
   affinity: {}
-serviceAccounts:
-  operator:
-    create: true
-    name: ""
-  gateway:
-    create: true
-    name: ""
-  routeAgent:
-    create: true
-    name: ""
-  globalnet:
-    create: true
-    name: ""
-  lighthouseAgent:
-    create: true
-    name: ""
-  lighthouseCoreDns:
-    create: true
-    name: ""