Revert "Project modernization (#630)"

This code was not tested and breaks in Release builds, reverting to restore
functionality of the nightly. All in-game menus do not work and generating
a world crashes.

This reverts commit a9be52c41a.

Minecraft.Client/PS3/Network/SonyCommerce_PS3.h

@@ -114,14 +114,14 @@ class SonyCommerce_PS3 : public SonyCommerce
 	{
 		assert(m_callbackFunc);
 		CallbackFunc func = m_callbackFunc;
-		m_callbackFunc = nullptr;
+		m_callbackFunc = NULL;
 		if(func)
 			func(m_callbackParam, m_errorCode);
 		m_errorCode = CELL_OK;
 	}
 	static void setCallback(CallbackFunc cb,LPVOID lpParam)
 	{
-		assert(m_callbackFunc == nullptr);
+		assert(m_callbackFunc == NULL);
 		m_callbackFunc = cb;
 		m_callbackParam = lpParam;
 	}