removed unused files,

removed unused functions,
removed unused variables,
reduced dynamic stack memory (there was too much allocated),
moved some code around into better place,
implemented destructor (there is still a std::_face_node left on the stack when the program is done),

MshViewer/Source/Texture.cpp

@@ -108,6 +108,7 @@ TextureTGA::TextureTGA(const char * filePath)
 
 TextureTGA::~TextureTGA()
 {
+	vui8Pixels.clear();
 }
 
 std::vector<std::uint8_t> TextureTGA::getData() const