**CLI** user should NOT see a **diff** when **removing routes**

[sethboyles]

Context

Removing routes from a manifest does not unmap them from the app or delete the route. Showing routes removed from the manifest in the diff can confuse people into thinking the routes will be unmapped and/or deleted.

---

Acceptance Criteria

Omit Route Removals

Given an app named my-app
And it is mapped to two routes one.example.com and two.example.com
When I apply the following manifest

---
applications:
  - name: my-app
    routes:
      - route: two.example.com

Then the route one.example.com should not show up as being removed in the diff

---

Notes:

• The manifest diff endpoint should not return route deletions, so this logic can be shared across all clients

[sethboyles]

migrated from: https://www.pivotaltracker.com/story/show/174886997

[sethboyles]

seems to have been fixed as part of cloudfoundry/routing-release#200