Remove MONO_X509_ALIAS

[mono.git] / mcs / class / referencesource / System / net / System / Net / _SecureChannel.cs

diff --git a/mcs/class/referencesource/System/net/System/Net/_SecureChannel.cs b/mcs/class/referencesource/System/net/System/Net/_SecureChannel.cs
index 3c24c6945c13239f38c7f50ff6e7261b00c75114..86644c661ac1a7966babdedf55a7dd3d15afb25f 100644 (file)
--- a/mcs/class/referencesource/System/net/System/Net/_SecureChannel.cs
+++ b/mcs/class/referencesource/System/net/System/Net/_SecureChannel.cs
@@ -4,10 +4,6 @@
 // </copyright>
 //------------------------------------------------------------------------------
 #if MONO_FEATURE_NEW_TLS && SECURITY_DEP
-#if MONO_X509_ALIAS
-extern alias PrebuiltSystem;
-using X509CertificateCollection = PrebuiltSystem::System.Security.Cryptography.X509Certificates.X509CertificateCollection;
-#endif
 using System.Security.Cryptography.X509Certificates;
 
 namespace System.Net.Security {