Refactor

Signed-off-by: JeffMboya <jangina.mboya@gmail.com>

Author: JeffMboya

domains/service.go

@@ -352,10 +352,6 @@ func (svc *service) RemoveEntityMembers(ctx context.Context, session authn.Sessi
 }
 
 func (svc *service) RoleRemoveMembers(ctx context.Context, session authn.Session, entityID, roleID string, members []string) error {
-	if len(members) == 0 {
-		return svcerr.ErrMalformedEntity
-	}
-
 	ro, err := svc.repo.RetrieveEntityRole(ctx, entityID, roleID)
 	if err != nil {
 		return errors.Wrap(svcerr.ErrViewEntity, err)