Remove macOS navigate code that was messing up performance

Multiplatform/Shared/Sidebar/SidebarView.swift

@@ -17,7 +17,6 @@ struct SidebarView: View {
 	@EnvironmentObject private var refreshProgress: RefreshProgressModel
 	@EnvironmentObject private var sceneModel: SceneModel
 	@EnvironmentObject private var sidebarModel: SidebarModel
-	@State var navigate = false
 
 	private let threshold: CGFloat = 80
 	@State private var previousScrollOffset: CGFloat = 0
@@ -45,10 +44,6 @@ struct SidebarView: View {
 				.buttonStyle(PlainButtonStyle())
 				.help(sidebarModel.isReadFiltered ? "Show Read Feeds" : "Filter Read Feeds")
 			}
-			ZStack(alignment: .bottom) {
-				NavigationLink(destination: TimelineContainerView(), isActive: $navigate) {
-					EmptyView()
-				}.hidden()
 			List(selection: $sidebarModel.selectedFeedIdentifiers) {
 				rows
 			}
@@ -65,10 +60,6 @@ struct SidebarView: View {
 				.transition(.move(edge: .bottom))
 			}
 		}
-			.onChange(of: sidebarModel.selectedFeedIdentifiers) { value in
-				navigate = !sidebarModel.selectedFeedIdentifiers.isEmpty
-			}
-		}
 		#else
 		ZStack(alignment: .top) {
 			List {