fix post parameter - on issue list - unset assignee (#7380)
fix post parameter - on issue list - unset assignee (#7380)

* fix post parameter - issue list - assignee

fix #7328 - remove assignee on issue list return 500

Signed-off-by: Michael Gnehr <17b9e1c64588c7fa6419b4d29dc1f4426279ba01@gnehr.de>

* add missing semicolons

Signed-off-by: Michael Gnehr <17b9e1c64588c7fa6419b4d29dc1f4426279ba01@gnehr.de>

vdbt/gitea,sapk-fork/gitea,cez81/gitea,go-gitea/gitea,lafriks/gitea,typeless/gitea,typeless/gitea,go-gitea/gitea,lafriks/gitea,cez81/gitea,lafriks/gitea,sapk-fork/gitea,sapk-fork/gitea,vCaesar/gitea,vCaesar/gitea,typeless/gitea,go-gitea/gitea,typeless/gitea,cez81/gitea,sapk-fork/gitea,vdbt/gitea,kubatyszko/gitea,kubatyszko/gitea,kubatyszko/gitea