Some basic house keeping

Description

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

controller/interfaces/networkdomain/pnd.go

@@ -37,5 +37,4 @@ type NetworkDomain interface {
 	Commit(uuid.UUID) error
 	Confirm(uuid.UUID) error
 	SubscribePath(uuid.UUID, *ppb.SubscriptionList) error
-	UpdateNetworkElementAfterSubscribeResponse(networkelement.NetworkElement) error
 }