chore: Silencing info logging on "delete_items" by moving it to debug level (#400)

moving log of deleting elements from info to debug

Signed-off-by: Maksym Lysak <[email protected]>
Co-authored-by: Maksym Lysak <[email protected]>

Author: maxmnemonic

docling_core/types/doc/document.py

@@ -2267,7 +2267,7 @@ def _delete_items(self, refs: list[RefItem]):
             if not success:
                 del to_be_deleted_items[stack_]
             else:
-                _logger.info(f"deleted item in tree at stack: {stack_} => {ref_}")
+                _logger.debug(f"deleted item in tree at stack: {stack_} => {ref_}")
 
         # Create a new lookup of the orphans:
         # dict of item_label (`texts`, `tables`, ...) to a