+(defun gnus-group-remove-parameter (group name)
+ "Remove parameter NAME from GROUP."
+ (let ((info (gnus-get-info group)))
+ (when info
+ (let ((params (gnus-info-params info)))
+ (when params
+ (setq params (delq name params))
+ (while (assq name params)
+ (setq params (delq (assq name params) params)))
+ (gnus-info-set-params info params))))))
+