Imported Upstream version 5.0.0.42

Former-commit-id: fd56571888259555122d8a0f58c68838229cea2b

mcs/class/System/System.Configuration/AppSettingsReader.cs

@@ -31,6 +31,8 @@
 using System.Reflection;
 using System.Collections.Specialized;
 
+#pragma warning disable 618
+
 namespace System.Configuration
 {
 	public class AppSettingsReader

mcs/class/System/System.Configuration/ConfigHelper.cs

@@ -34,6 +34,8 @@ using System.Collections.Specialized;
 using System.Xml;
 #endif
 
+#pragma warning disable 618
+
 namespace System.Configuration
 {
 	class ConfigHelper

mcs/class/System/System.Configuration/ConfigXmlDocument.cs

@@ -37,6 +37,8 @@ using System.Security.Permissions;
 #if (XML_DEP)
 using System.Xml;
 
+#pragma warning disable 618
+
 namespace System.Configuration
 {
 	[PermissionSet (SecurityAction.LinkDemand, Unrestricted = true)]

mcs/class/System/System.Configuration/ConfigurationSettings.cs

@@ -43,6 +43,8 @@ using System.Xml;
 using System.Xml.XPath;
 #endif
 
+#pragma warning disable 618
+
 namespace System.Configuration
 {
 	public sealed class ConfigurationSettings

mcs/class/System/System.Configuration/NameValueFileSectionHandler.cs

@@ -37,6 +37,8 @@ using System.Xml;
 using XmlNode = System.Object;
 #endif
 
+#pragma warning disable 618
+
 namespace System.Configuration
 {
 	public class NameValueFileSectionHandler : IConfigurationSectionHandler

mcs/class/System/System.Configuration/SettingValueElement.cs

@@ -40,7 +40,12 @@ namespace System.Configuration
 #endif
 	{
 #if XML_DEP
-		XmlNode node, original;
+		XmlNode node;
+
+#if (CONFIGURATION_DEP)
+		XmlNode original;
+#endif
+
 #endif
 
 		[MonoTODO]

mcs/class/System/System.Configuration/SingleTagSectionHandler.cs

@@ -36,6 +36,8 @@ using System.Xml;
 using XmlNode = System.Object;
 #endif
 
+#pragma warning disable 618
+
 namespace System.Configuration
 {
 	/// <summary>