Merge branch 'pugi_xml' of https://github.com/assimp/assimp into pugi_xml

code/AssetLib/X3D/X3DImporter.cpp

@@ -126,9 +126,7 @@ struct WordIterator {
 const char *WordIterator::whitespace = ", \t\r\n";
 
 X3DImporter::X3DImporter() :
-        mNodeElementCur(nullptr),
-        mXmlParser(nullptr),
-        mpIOHandler(nullptr) {
+        mNodeElementCur(nullptr) {
     // empty
 }
 

code/AssetLib/X3D/X3DImporter.hpp

@@ -315,8 +315,6 @@ public:
 private:
     static const aiImporterDesc Description;
     X3DNodeElementBase *mNodeElementCur; ///< Current element.
-    XmlParser *mXmlParser;
-    IOSystem *mpIOHandler;
 }; // class X3DImporter
 
 } // namespace Assimp