code: def unset_stack_address_mapping(self, absolute_address):
          
          if self._stack_region_map is None:
              raise SimMemoryError('Stack region map is not initialized.')
          self._stack_region_map.unmap_by_address(absolute_address)
docs: Remove a stack mapping.
  
          :param absolute_address: An absolute memory address, which is the base address of the stack frame to destroy.