Bug 1777414 - Remove Python2 specific code from our `Version` subclass r=firefox-build-system-reviewers,glandium

Differential Revision: https://phabricator.services.mozilla.com/D151063

python/mozbuild/mozbuild/configure/util.py

@@ -57,31 +57,6 @@ class Version(LooseVersion):
             )
         )[:3]
 
-    def _cmp(self, other):
-        # LooseVersion checks isinstance(StringType), so work around it.
-        if six.PY2 and isinstance(other, six.text_type):
-            other = other.encode("ascii")
-        if six.PY2:
-            return LooseVersion.__cmp__(self, other)
-        return LooseVersion._cmp(self, other)
-
-    # These method definitions can be deleted when we remove support for Python
-    # 2.
-    def __eq__(self, other):
-        return self._cmp(other) == 0
-
-    def __lt__(self, other):
-        return self._cmp(other) < 0
-
-    def __le__(self, other):
-        return self._cmp(other) <= 0
-
-    def __gt__(self, other):
-        return self._cmp(other) > 0
-
-    def __ge__(self, other):
-        return self._cmp(other) >= 0
-
 
 class ConfigureOutputHandler(logging.Handler):
     """A logging handler class that sends info messages to stdout and other