code: def remove_object(self, file_path):
          
          file_path = self.absnormpath(self._original_path(file_path))
          if self._is_root_path(file_path):
              self.raise_os_error(errno.EBUSY, file_path)
          try:
              dirname, basename = self.splitpath(file_path)
              target_directory = self.resolve(dirname)
              target_directory.remove_entry(basename)
          except KeyError:
              self.raise_io_error(errno.ENOENT, file_path)
          except AttributeError:
              self.raise_io_error(errno.ENOTDIR, file_path)
docs: Remove an existing file or directory.
  
          Args:
              file_path: The path to the file relative to self.
  
          Raises:
              IOError: if file_path does not correspond to an existing file, or
                  if part of the path refers to something other than a directory.
              OSError: if the directory is in use (eg, if it is '/').