[Python-checkins] Python Regression Test Failures refleak (2)

[Neal Norwitz]

More important issues:
----------------------
test___all__ leaked [1, 1, 1] references, sum=3
test_urllib2_localnet leaked [-280, 0, 0] references, sum=-280

Less important issues:
----------------------
test_asynchat leaked [-139, 0, 0] references, sum=-139
test_cmd_line leaked [0, 0, -25] references, sum=-25
test_distutils leaked [0, 25, -25] references, sum=0
test_file2k leaked [0, 80, -80] references, sum=0
test_smtplib leaked [0, 0, 123] references, sum=123
test_threading leaked [48, 48, 48] references, sum=144