def remove_headers(request, headers_to_remove):
    replacements = [(k, None) for k in headers_to_remove]
    return replace_headers(request, replacements)
Implement this method in a subclass such that it returns
dataset/ETHPy150Open kevin1024/vcrpy/vcr/filters.py/remove_headers--crossover with--dataset/ETHPy150Open kennethreitz/tablib/tablib/packages/omnijson/packages/simplejson/encoder.py/JSONEncoder.default