docstr: Deletes an item, given its item ID, its site ID and its list ID
  
  list_id: GUID of the list in which the site is present
  site_id: GUID of the site in which the list is present
  item_id: GUID of the item which is to be deleted
  
  Returns
  None
docstr_tok: ["Deletes","an","item",",","given","its","item","ID",",","its","site","ID","and","its","list","ID","list_id",":","GUID","of","the","list","in","which","the","site","is","present","site_id",":","GUID","of","the","site","in","which","the","list","is","present","item_id",":","GUID","of","the","item","which","is","to","be","deleted","Returns","None"]
code: def delete_an_item(
      self, site_id: str, list_id: str, item_id: str
  ) -> None:
      """
      Deletes an item, given its item ID, its site ID and its list ID
  
      list_id: GUID of the list in which the site is present
      site_id: GUID of the site in which the list is present
      item_id: GUID of the item which is to be deleted
  
      Returns
      None
      """
      url = f"https://graph.microsoft.com/v1.0/sites/{site_id}/lists/{list_id}/items/{item_id}"
      delete_an_entity(url=url, bearer_token=self.bearer_token)
  
imports: from datetime import datetime, timezone
  from typing import Text, List, Dict, Any
  from mindsdb.integrations.handlers.sharepoint_handler.utils import bearer_token_request, get_an_entity, delete_an_entity, update_an_entity, create_an_entity
label_desc: Use image node_id 29 for calling the SharepointAPI obj's underlying member method code with example usage: obj.delete_an_item(site_id, list_id, item_id) without return types