Remove unused function

engine/Device.cpp

@@ -439,11 +439,6 @@ void Device::destroy_resource_package(ResourcePackage* package)
 	CE_DELETE(default_allocator(), package);
 }
 
-//-----------------------------------------------------------------------------
-void Device::compile(const char* , const char* , const char* )
-{
-}
-
 //-----------------------------------------------------------------------------
 void Device::reload(const char* type, const char* name)
 {

engine/Device.h

@@ -157,8 +157,6 @@ public:
 	/// ResourcePackage::unload() first.
 	void destroy_resource_package(ResourcePackage* package);
 
-	void compile(const char* bundle_dir, const char* source_dir, const char* resource);
-
 	void reload(const char* type, const char* name);
 
 	Filesystem* filesystem();