removed unneeded calls to removeFromSuperview()

Sources/iOS/ChipBar.swift

@@ -292,7 +292,6 @@ fileprivate extension ChipBar {
                 w += p
                 w += p
                 
                 
                 if scrollView != v.superview {
                 if scrollView != v.superview {
-                    v.removeFromSuperview()
                     scrollView.addSubview(v)
                     scrollView.addSubview(v)
                 }
                 }
             }
             }

Sources/iOS/Grid.swift

@@ -200,7 +200,6 @@ public struct Grid {
         
         
         for v in views {
         for v in views {
             if canvas != v.superview {
             if canvas != v.superview {
-                v.removeFromSuperview()
                 canvas.addSubview(v)
                 canvas.addSubview(v)
             }
             }
         }
         }

Sources/iOS/TabBar.swift

@@ -367,7 +367,6 @@ fileprivate extension TabBar {
                 w += p
                 w += p
                 
                 
                 if scrollView != v.superview {
                 if scrollView != v.superview {
-                    v.removeFromSuperview()
                     scrollView.addSubview(v)
                     scrollView.addSubview(v)
                 }
                 }
             }
             }