Remove id from vote model
Better modelling for the voting is to use commentId + userId as primary key and ditch the id.
This is based on: https://git.thm.de/arsnova/arsnova-comment-service/merge_requests/10
Edited by Tom Käsler
Better modelling for the voting is to use commentId + userId as primary key and ditch the id.
This is based on: https://git.thm.de/arsnova/arsnova-comment-service/merge_requests/10