Removed hardcoded font size

Author: yaira2

src/Files.App/ViewModels/UserControls/NavigationToolbarViewModel.cs

@@ -837,7 +837,6 @@ public async Task SetPathBoxDropDownFlyoutAsync(MenuFlyout flyout, PathBoxItem p
 					Icon = new FontIcon { Glyph = "\uE7BA" },
 					Text = Strings.SubDirectoryAccessDenied.GetLocalizedResource(),
 					//Foreground = (SolidColorBrush)Application.Current.Resources["SystemControlErrorTextForegroundBrush"],
-					FontSize = 12
 				};
 
 				flyout.Items?.Add(flyoutItem);
@@ -857,7 +856,6 @@ public async Task SetPathBoxDropDownFlyoutAsync(MenuFlyout flyout, PathBoxItem p
 				{
 					Icon = new FontIcon { Glyph = "\uE8B7" }, // Use font icon as placeholder
 					Text = childFolder.Item.Name,
-					FontSize = 12
 				};
 
 				if (workingPath != childFolder.Path)