Code cleanup, hoping tests work on CI after?

Author: jonathanpeppers

src/Core/src/Handlers/SearchBar/SearchBarHandler.iOS.cs

@@ -211,7 +211,7 @@ void OnSearchButtonClicked(object? sender, EventArgs e)
 
 			void OnTextPropertySet(object? sender, UISearchBarTextChangedEventArgs a)
 			{
-				if (VirtualView is ISearchBar virtualView && sender is MauiSearchBar platformView)
+				if (VirtualView is ISearchBar virtualView)
 				{
 					virtualView.UpdateText(a.SearchText);
 
@@ -230,8 +230,8 @@ bool ShouldChangeText(UISearchBar searchBar, NSRange range, string text)
 
 			void OnEditingStarted(object? sender, EventArgs e)
 			{
-				if (VirtualView is not null)
-					VirtualView.IsFocused = true;
+				if (VirtualView is ISearchBar virtualView)
+					virtualView.IsFocused = true;
 			}
 
 			void OnEditingChanged(object? sender, EventArgs e)
@@ -244,8 +244,8 @@ void OnEditingChanged(object? sender, EventArgs e)
 
 			void OnEditingStopped(object? sender, EventArgs e)
 			{
-				if (VirtualView is not null)
-					VirtualView.IsFocused = false;
+				if (VirtualView is ISearchBar virtualView)
+					virtualView.IsFocused = false;
 			}
 		}
 	}