class_docstr: Drop zero.
class_docstr_tok: ["Drop","zero","."]
code: def __init__(self):  # pylint: disable=super-init-not-called
      pass
  
imports: from towhee.operator import Operator, SharedType
label_desc: Use image node_id 1 to create a new ZeroDrop object from inherited base classes: Operator with example: obj = ZeroDrop()