code: def test_removeprefix(any_string_dtype, prefix, expected):
      ser = Series(["ab", "a b c", "bc"], dtype=any_string_dtype)
      result = ser.str.removeprefix(prefix)
      ser_expected = Series(expected, dtype=any_string_dtype)
      tm.assert_series_equal(result, ser_expected)
  
imports: from datetime import datetime, timedelta
  import numpy
  import pytest
  from pandas import DataFrame, Index, MultiIndex, Series
  import pandas._testing
  from pandas.core.strings.accessor import StringMethods
  from pandas.tests.strings import object_pyarrow_numpy
label_desc: Use image node_id 27 for calling a global function with example usage: test_removeprefix(any_string_dtype, prefix, expected) without return types