RBAC: Refactor RBAC plugin interface code (#90679)

move plugin RBAC registration ifaces to pluginsintegrations

pkg/plugins/ifaces.go

@@ -129,16 +129,6 @@ type Licensing interface {
 	AppURL() string
 }
 
-// RoleRegistry handles the plugin RBAC roles and their assignments
-type RoleRegistry interface {
-	DeclarePluginRoles(ctx context.Context, ID, name string, registrations []RoleRegistration) error
-}
-
-// ActionSetRegistry handles the plugin RBAC actionsets
-type ActionSetRegistry interface {
-	RegisterActionSets(ctx context.Context, ID string, registrations []ActionSet) error
-}
-
 // ClientMiddleware is an interface representing the ability to create a middleware
 // that implements the Client interface.
 type ClientMiddleware interface {