remove bzr reference

setup.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # vi:si:et:sw=4:sts=4:ts=4
 # encoding: utf-8
 try:
@@ -6,12 +6,12 @@ try:
 except:
     from distutils.core import setup
 
-def get_bzr_version():
+
+def get_version():
     import os
     import re
     import subprocess
     dot_git = os.path.join(os.path.dirname(__file__), '.git')
-    info = os.path.join(os.path.dirname(__file__), '.bzr/branch/last-revision')
     changelog = os.path.join(os.path.dirname(__file__), 'debian/changelog')
     if os.path.exists(dot_git):
         cmd = ['git', 'rev-list', 'HEAD', '--count']
@@ -19,12 +19,6 @@ def get_bzr_version():
         stdout, stderr = p.communicate()
         rev = int(stdout)
         return u'%s' % rev
-    elif os.path.exists(info):
-        f = open(info)
-        rev = int(f.read().split()[0])
-        f.close()
-        if rev:
-            return u'%s' % rev
     elif os.path.exists(changelog):
         f = open(changelog)
         head = f.read().strip().split('\n')[0]
@@ -34,9 +28,10 @@ def get_bzr_version():
             return u"%s" % rev[0]
     return u'unknown'
 
+
 setup(
     name="pandora_client",
-    version="0.2.%s" % get_bzr_version(),
+    version="0.2.%s" % get_version(),
     description="pandora_client is a commandline client for pan.do/ra. You can use it to import videos into a pan.do/ra system. It is currently known to work on Linux and Mac OS X.",
     author="j",
     author_email="j@mailb.org",