Remove 
        
        Remove an object from the MongoDB storage for caching
        
        Args:
            obj (AtlasServiceBinding.Binding or AtlasServiceInstance.Instance): instance or binding
            
        Raises:
            ErrStorageTypeUnsupported: Type unsupported.

def remove(self, obj):
        """ Remove 
        
        Remove an object from the MongoDB storage for caching
        
        Args:
            obj (AtlasServiceBinding.Binding or AtlasServiceInstance.Instance): instance or binding
            
        Raises:
            ErrStorageTypeUnsupported: Type unsupported.
        """
        if type(obj) is AtlasServiceInstance.Instance:
            self.remove_instance(obj)
        elif type(obj) is AtlasServiceBinding.Binding:
            self.remove_binding(obj)
        else:
            raise ErrStorageTypeUnsupported(type(obj))