code: def remove(path_or_collection, driver=None, layer=None):
      """Delete an OGR data source or one of its layers.
  
      If no layer is specified, the entire dataset and all of its layers
      and associated sidecar files will be deleted.
  
      Parameters
      ----------
      path_or_collection : str, pathlib.Path, or Collection
          The target Collection or its path.
      driver : str, optional
          The name of a driver to be used for deletion, optional. Can
          usually be detected.
      layer : str or int, optional
          The name or index of a specific layer.
  
      Returns
      -------
      None
  
      Raises
      ------
      DatasetDeleteError
          If the data source cannot be deleted.
  
      """
      if isinstance(path_or_collection, Collection):
          collection = path_or_collection
          path = collection.path
          driver = collection.driver
          collection.close()
      elif isinstance(path_or_collection, Path):
          path = str(path_or_collection)
      else:
          path = path_or_collection
      if layer is None:
          _remove(path, driver)
      else:
          _remove_layer(path, layer, driver)
  
imports: import glob
  import logging
  import os
  from pathlib import Path
  import platform
  import warnings
  from fiona._env import calc_gdal_version_num, get_gdal_release_name, get_gdal_version_num, get_gdal_version_tuple
  from fiona._env import driver_count
  from fiona._show_versions import show_versions
  from fiona.collection import BytesCollection, Collection
  from fiona.drvsupport import supported_drivers
  from fiona.env import ensure_env_with_credentials, Env
  from fiona.errors import FionaDeprecationWarning
  from fiona.io import MemoryFile
  from fiona.model import Feature, Geometry, Properties
  from fiona.ogrext import FIELD_TYPES_MAP, _bounds, _listdir, _listlayers, _remove, _remove_layer
  from fiona.path import ParsedPath, parse_path, vsi_path
  from fiona.vfs import parse_paths
  from fiona import _geometry, _err, rfc3339
  import uuid
label_desc: Use image node_id 2 for calling a global function with example usage: remove(path_or_collection, driver, layer) without return types