Imported Upstream version 2.0.0.11992upstream/2.0.0.11992

1 files changed, 1 insertions, 9 deletions

diff --git a/src/mscorlib/src/System/Reflection/RuntimeMethodInfo.cs b/src/mscorlib/src/System/Reflection/RuntimeMethodInfo.cs
index b8a2341e4e..3b2a75b1b7 100644
--- a/src/mscorlib/src/System/Reflection/RuntimeMethodInfo.cs
+++ b/src/mscorlib/src/System/Reflection/RuntimeMethodInfo.cs
@@ -14,7 +14,6 @@ using RuntimeTypeCache = System.RuntimeType.RuntimeTypeCache;
 
 namespace System.Reflection
 {
-    [Serializable]
     internal sealed class RuntimeMethodInfo : MethodInfo, ISerializable, IRuntimeMethodInfo
     {
         #region Private Data Members
@@ -772,14 +771,7 @@ namespace System.Reflection
         #region ISerializable Implementation
         public void GetObjectData(SerializationInfo info, StreamingContext context)
         {
-            if (info == null)
-                throw new ArgumentNullException(nameof(info));
-            Contract.EndContractBlock();
-
-            if (m_reflectedTypeCache.IsGlobal)
-                throw new NotSupportedException(SR.NotSupported_GlobalMethodSerialization);
-
-            MemberInfoSerializationHolder.GetSerializationInfo(info, this);
+            throw new PlatformNotSupportedException();
         }
 
         internal string SerializationToString()