code: def execute(cls, ctx, op):
      (a,), device_id, xp = as_same_device(
          [ctx[c.key] for c in op.inputs],
          device=op.device,
          ret_extra=True,
      )
  
      with device(device_id):
          ctx[op.outputs[0].key] = xp.squeeze(a, axis=op.axis)
  
file_path: mars/mars/tensor/base/squeeze.py
imports: from collections.abc import Iterable
  from ...serialization.serializables import FieldTypes, KeyField, TupleField
  from ...None import opcodes
  from ..operands import TensorHasInput, TensorOperandMixin
  from ..array_utils import as_same_device, device
label_desc: Use image node_id 7 for calling the TensorSqueeze obj's underlying member method code with example usage: obj.execute(cls, ctx, op) without return types