code: def __delitem__(self, pair):
      del self.kernTable[pair]
  
imports: from fontTools.ttLib import getSearchRange
  from fontTools.misc.textTools import safeEval, readHex
  from fontTools.misc.fixedTools import fixedToFloat, floatToFixed
  from .None import DefaultTable
  import struct
  import sys
  import array
  import logging
label_desc: Use image node_id 8 for calling the KernTable_format_0 obj's underlying member method code with example usage: obj.__delitem__(pair) without return types