message: [data] Remove unused RelationshipNotFoundException
diff: @@ -135,15 +135,6 @@ export class RecordNotFoundException extends RecordException {
  }
  }
  -/**
  - * A relationship could not be found.
  - */
  -export class RelationshipNotFoundException extends RecordException {
  - constructor(type: string, id: string, relationship: string) {
  - super('Relationship not found', type, id, relationship);
  - }
  -}
  -
  /**
  * The record already exists.
  */
  