skip validation also in Release as it does not pass until after all runtime is built

svn path=/trunk/mcs/; revision=70040

mcs/class/System.Configuration/System.Configuration20.vmwcsproj

@@ -23,7 +23,7 @@
 		<DebugType>pdbonly</DebugType>
 		<PlatformTarget>AnyCPU</PlatformTarget>
 		<ErrorReport>prompt</ErrorReport>
-		<SkipValidation>false</SkipValidation>
+		<SkipValidation>True</SkipValidation>
 		<KeepIntermediate>false</KeepIntermediate>
 		<GHProjectType>1</GHProjectType>
 		<PreCompile>false</PreCompile>
@@ -246,4 +246,4 @@
 			<UserProperties REFS-JarPath-mscorlib="..\..\..\..\..\Program Files\Mainsoft\Visual MainWin for J2EE 2\jgac\vmw4j2ee_110\mscorlib.jar" REFS-JarPath-rt="..\..\..\..\Program Files\Mainsoft\Visual MainWin for J2EE 2\jre5\lib\rt.jar" REFS-JarPath-system-xml="..\..\..\..\Program Files\Mainsoft\Visual MainWin for J2EE 2\jgac\vmw4j2ee_110\System.Xml.jar" REFS-JarPath-system="..\..\..\..\Program Files\Mainsoft\Visual MainWin for J2EE 2\jgac\vmw4j2ee_110\System.jar" REFS-JarPath-j2se-helpers="..\lib\J2SE.Helpers.jar"/>
 		</VisualStudio>
 	</ProjectExtensions>
-</Project>
+</Project>