Fix broken manpage test.

This one ruined the 0.9.2 release.

CHANGES.rst

@@ -4,7 +4,7 @@ Changes
 0.9.3.dev0 (unreleased)
 -----------------------
 
-- No changes yet.
+- Fix broken test.
 
 
 0.9.2 (2017-09-14)

tests/test_manpage.py

@@ -20,13 +20,3 @@ class TestManpage(object):
     def test_manpage_contains_current_year(self, manpage):
         # the current year appears at least in the manpage
         assert str(datetime.datetime.now().year) in manpage
-
-    def test_help_texts_in_manpage(self, manpage):
-        # the text of help output appear in the manpage
-        help_text_path = os.path.join(
-            os.path.dirname(__file__), 'exp_help_output.txt')
-        with open(help_text_path, 'r') as fd:
-            help_text = fd.read()
-        help_text = help_text.replace('<WORDLISTS-DIR>', '')
-        for word in help_text.split():
-            assert word in manpage