Remove comment that went with the print_lock that was previously deleted.

bitdancer · bitdancer · commit afaf48b953b6 · 2009-10-20T11:18:29.000Z
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
@@ -444,8 +444,6 @@ def accumulate_result(test, result):
         from queue import Queue, Empty
         from subprocess import Popen, PIPE, STDOUT
         from collections import deque
-        # TextIOWrapper is not entirely thread-safe now,
-        # it can produce duplicate output when printing from several threads.
         debug_output_pat = re.compile(r"\[\d+ refs\]$")
         pending = deque()
         output = Queue()
