Remove %n and %t from the list of standard expectations.

Lib/test/test_strftime.py

@@ -49,12 +49,10 @@ expectations = (
     ('%j', '%03d' % now[7], 'julian day (001-366)'),
     ('%M', '%02d' % now[4], 'minute, (00-59)'),
     ('%m', '%02d' % now[1], 'month as number (01-12)'),
-    ('%n', '\n', 'newline character'),
     ('%p', ampm, 'AM or PM as appropriate'),
     ('%R', '%02d:%02d' % (now[3], now[4]), '%H:%M'),
     ('%r', '%02d:%02d:%02d %s' % (clock12, now[4], now[5], ampm),
      '%I:%M:%S %p'),
-    ('%t', '\t', 'tab character'),
     ('%S', '%02d' % now[5], 'seconds of current time (00-60)'),
     ('%T', '%02d:%02d:%02d' % (now[3], now[4], now[5]), '%H:%M:%S'),
     ('%X', '%02d:%02d:%02d' % (now[3], now[4], now[5]), '%H:%M:%S'),