BASIC: Delete a single relationship between two nodes

I have two specific nodes, that I can identify with unique ids. Super simple - how do I remove a single likes relationship between the two? This doesn't work for some reason, nothing is returned and there is no difference to the data in Neo4J. Note the relationship doesn't have any properties.

MATCH (u:User)-[r:LIKES]-(p:Post)
WHERE u.id="95e54ae5-e512-4030-9640-6b157aaf5400" AND p.id="919f3216-b13b-48ae-a4df-ef779325ff5e"
DELETE r

I've tried this as well, also doesn't work

MATCH (u:User {id: "95e54ae5-e512-4030-9640-6b157aaf5400"})-[r:LIKES]-(p:Post {id: "919f3216-b13b-48ae-a4df-ef779325ff5e"})
DELETE r

What am I missing?

None of the above worked for me and here's my syntax:

MATCH (c:Claim)-[r:CLAIM_HAS_CLAIMCATEGORY]-(cc:ClaimCategory)
WHERE id(c)="b3542c32-b99d-4fff-b15e-05d5403030c5" AND id(cc)="4fa2ad0f-2630-4226-a000-c82852127a66"
DELETE r

I did not see deleteing a specific relationship documented in neo4j.

Any help on this?