Removed default limit for stories query

graphql/resolver/queries/stories.go

@@ -83,7 +83,7 @@ func (r *QueryResolver) Stories(ctx context.Context, args *StoriesArg) ([]*types
 
 	open := filter.Open
 
-	limit := 30
+	limit := 0
 	if filter != nil && filter.Limit != nil {
 		limit = int(*filter.Limit)
 	}