Deleting Posts requires reset to see

Assigning this to @eiennohi because he's a wizard at state issues.

Summary

Deleting a post requires a reset to see

Steps to reproduce

1. Delete a post
2. Post is still there until you refresh

What is the current bug behavior?

Deleting a post requires a reset

What is the expected correct behavior?

Post should be removed when it is deleted

Relevant logs and/or screenshots

delete_post

• Make sure we don't need to reload to remove posts from newsfeed, discovery and groups