CRAB: Remove unused function

The function is dereferencing a null pointer (since it starts by
destroying the _texture and then calls a function on that _texture).
But since the function appears to be unused it seems better to
remove it rather than fix it.

engines/crab/image/Image.cpp

@@ -44,17 +44,6 @@ using namespace pyrodactyl::image;
 //------------------------------------------------------------------------
 // Purpose: Load a texture
 //------------------------------------------------------------------------
-bool Image::load(Graphics::Surface *surface) {
-	deleteImage();
-
-	_texture->create(surface->w, surface->h, surface->format);
-	_texture->copyFrom(*surface);
-
-	_w = surface->w;
-	_h = surface->h;
-
-	return true;
-}
 
 bool Image::load(Graphics::ManagedSurface *surface) {
 	deleteImage();

engines/crab/image/Image.h

@@ -100,7 +100,6 @@ class Image {
 	// Load the image
 	bool load(const Common::Path &path);
 	bool load(rapidxml::xml_node<char> *node, const char *name);
-	bool load(Graphics::Surface *surface);
 	bool load(Graphics::ManagedSurface *surface);