The "?" help button being removed.
The "?" help button being removed.

Signed-off-by: jack.wang <cbb6e0e156960dbcbf6f63b9ac9c28741250b052@metrospv.cn>

837278709/metro-openerp,john-wang-metro/metro-openerp,837278709/metro-openerp,john-wang-metro/metro-openerp,john-wang-metro/metro-openerp,837278709/metro-openerp