Found some more bits and pieces of WinRT + Xbox 360 support code and removed them

git-svn-id: file:///srv/devel/repo-conversion/nusu@328 d2e56fa2-650e-0410-a79f-9358c0239efd

Source/Collections/Deque.cs

@@ -295,12 +295,7 @@ namespace Nuclex.Support.Collections {
       }
 
       index += this.firstBlockStartIndex;
-#if WINDOWS
       blockIndex = Math.DivRem(index, this.blockSize, out subIndex);
-#else
-      blockIndex = index / this.blockSize;
-      subIndex = index % this.blockSize;
-#endif
     }
 
     /// <summary>
@@ -309,11 +304,7 @@ namespace Nuclex.Support.Collections {
     /// <param name="value">Value that will be checked for compatibility</param>
     /// <returns>True if the value can be placed in the deque</returns>
     private static bool isCompatibleObject(object value) {
-#if WINRT
-      return ((value is TItem) || ((value == null) && !typeof(TItem).GetTypeInfo().IsValueType));
-#else
       return ((value is TItem) || ((value == null) && !typeof(TItem).IsValueType));
-#endif
     }
 
     /// <summary>Verifies that the provided object matches the deque's type</summary>

Source/Collections/ReadOnlyDictionary.cs

@@ -37,11 +37,7 @@ namespace Nuclex.Support.Collections {
     ISerializable,
     IDeserializationCallback,
 #endif
-#if WINRT
-    ICollection,
-#else
     IDictionary,
-#endif
     IDictionary<KeyType, ValueType> {
 
 #if !NO_SERIALIZATION