Update RedirectionTest.cs

Remove multiple blank lines.

Author: ilonatommy

src/Components/test/E2ETest/ServerRenderingTests/RedirectionTest.cs

@@ -262,7 +262,6 @@ public void RedirectEnhancedNonBlazorPostToInternal(bool disableThrowNavigationE
     // response to something like a 200 that the 'fetch' is allowed to read (embedding the
     // destination URL).
 
-
     [Theory]
     [InlineData(true)]
     [InlineData(false)]