UIView作为分隔符弄乱我的约束

我使用UIView作为我的UITableViewCells的分隔符，但在删除单元格时我没有使用任何方法来删除UIView。 我不知道UIView是否被删除当我删除单元格，但其他UIViewControllers的一些button约束搞砸了。

对于这些button，我使用了一种将它们绑定到键盘的方法（当键盘不活动时粘到底部，当键盘处于活动状态时粘在键盘上）完美的工作（testing了一个星期），直到我将此uiview作为分隔符方法添加为止。 尽pipe删除了这个方法，但是我的约束仍然没有完成，我在debugging器中得到了这个

"<NSAutoresizingMaskLayoutConstraint:0x60000029d6a0 h=--& v=--& UIButton:0x7f9a07538760'ADAUGA'.width == 320 (active)>", "<NSLayoutConstraint:0x604000296e40 UIButton:0x7f9a07538760'ADAUGA'.leading == UILayoutGuide:0x6040007a0540'UIViewSafeAreaLayoutGuide'.leading (active)>", "<NSLayoutConstraint:0x604000296df0 UIButton:0x7f9a07538760'ADAUGA'.trailing == UILayoutGuide:0x6040007a0540'UIViewSafeAreaLayoutGuide'.trailing (active)>", "<NSLayoutConstraint:0x60000029bcb0 'UIView-Encapsulated-Layout-Width' UIView:0x7f9a07640bb0.width == 414 (active)>", "<NSLayoutConstraint:0x604000292e30 'UIViewSafeAreaLayoutGuide-left' H:|-(0)-[UILayoutGuide:0x6040007a0540'UIViewSafeAreaLayoutGuide'](LTR) (active, names: '|':UIView:0x7f9a07640bb0 )>", "<NSLayoutConstraint:0x604000293100 'UIViewSafeAreaLayoutGuide-right' H:[UILayoutGuide:0x6040007a0540'UIViewSafeAreaLayoutGuide']-(0)-|(LTR) (active, names: '|':UIView:0x7f9a07640bb0 )>" ) Will attempt to recover by breaking constraint <NSLayoutConstraint:0x604000296df0 UIButton:0x7f9a07538760'ADAUGA'.trailing == UILayoutGuide:0x6040007a0540'UIViewSafeAreaLayoutGuide'.trailing (active)> Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger. The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be helpful. 2017-10-11 10:37:32.670217+0300 Expense Manager[2853:71957] [LayoutConstraints] Unable to simultaneously satisfy constraints. Probably at least one of the constraints in the following list is one you don't want. Try this: (1) look at each constraint and try to figure out which you don't expect; (2) find the code that added the unwanted constraint or constraints and fix it. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x60000029d290 h=--& v=--& UIButton:0x7f9a07538760'ADAUGA'.midY == 540 (active)>", "<NSAutoresizingMaskLayoutConstraint:0x60000029d5b0 h=--& v=--& UIButton:0x7f9a07538760'ADAUGA'.height == 56 (active)>", "<NSLayoutConstraint:0x604000294d70 V:[UIButton:0x7f9a07538760'ADAUGA']-(0)-| (active, names: '|':UIView:0x7f9a07640bb0 )>", "<NSLayoutConstraint:0x60000029bbc0 'UIView-Encapsulated-Layout-Height' UIView:0x7f9a07640bb0.height == 736 (active)>", "<NSAutoresizingMaskLayoutConstraint:0x60000029b990 h=-&- v=-&- 'UIView-Encapsulated-Layout-Top' UIView:0x7f9a07640bb0.minY == 0 (active, names: '|':UITransitionView:0x7f9a0770b780 )>" ) Will attempt to recover by breaking constraint <NSLayoutConstraint:0x604000294d70 V:[UIButton:0x7f9a07538760'ADAUGA']-(0)-| (active, names: '|':UIView:0x7f9a07640bb0 )> Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger. The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be helpful. 

这是一张照片。 而不是那个button绑定到左侧，右侧和底部，它看起来像这样

有没有什么方法可以删除我创build的UIViews，或者我可以做些什么来恢复正常的约束。