hgview #50416 Quit button is not needed and little bit annoying [validation pending]

In hgview at the top left of window there is Quit button. I think this button is not needed and little bit annoying. I have clicked it because I want to refresh, but refresh is second button. I think removing this button would also make it possible to add some other info in this toolbar. ubuntu bug : https://bugs.launchpad.net/ubuntu/+source/hgview/+bug/665886
priority	normal
type	enhancement
appeared in	<not specified>
done in	1.8.0
load	0.250
load left	0.000
closed by	#c52c2c5cbded [qt4] remove quit button from toolbar (closes #50416)
patch	[qt4] remove quit button from toolbar (closes #50416) [applied][qt4] remove quit button from toolbar (closes #50416) [rejected][qt4] remove quit button from toolbar (closes #50416) [rejected][qt4] remove quit button from toolbar (closes #50416) [rejected][qt4] remove quit button from toolbar (closes #50416) [rejected]