Remove unnecessary using directive.

Signed-off-by: currantw <[email protected]>

Author: currantw

tests/Valkey.Glide.UnitTests/ConnectionConfigurationTests.cs

@@ -1,7 +1,5 @@
 // Copyright Valkey GLIDE Project Contributors - SPDX Identifier: Apache-2.0
 
-using Valkey.Glide.Internals;
-
 using static Valkey.Glide.ConnectionConfiguration;
 
 namespace Valkey.Glide.UnitTests;