Remove some remnants of ChangeLog and vcsversion.py generation

Since moving to bzr, we no longer generate ChangeLog and vcsversion.py
and since commit deb31cb55 we no longer even have the bzr specific code
for generating them. So, let's just remove any references to them.

Change-Id: I4f96b9be48e289f9129ae8e3ad4cbc1b22db07d2

MANIFEST.in

@@ -1,6 +1,6 @@
 include HACKING LICENSE run_tests.py run_tests.sh
 include README exercise_rsapi.py
-include ChangeLog MANIFEST.in pylintrc Authors
+include MANIFEST.in pylintrc Authors
 graft nova/CA
 graft doc
 graft smoketests

nova/version.py

@@ -14,14 +14,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-try:
-    from nova.vcsversion import version_info
-except ImportError:
-    version_info = {'branch_nick': u'LOCALBRANCH',
-                    'revision_id': 'LOCALREVISION',
-                    'revno': 0}
-
-
 NOVA_VERSION = ['2012', '1']
 YEAR, COUNT = NOVA_VERSION
 FINAL = False   # This becomes true at Release Candidate time
@@ -39,7 +31,7 @@ def version_string():
 
 
 def vcs_version_string():
-    return '%s:%s' % (version_info['branch_nick'], version_info['revision_id'])
+    return 'LOCALBRANCH:LOCALREVISION'
 
 
 def version_string_with_vcs():

run_tests.sh

@@ -114,7 +114,7 @@ function run_pep8 {
   #     as well.
   ${wrapper} pep8 --repeat --show-pep8 --show-source \
     --ignore=E202,W602 \
-    --exclude=vcsversion.py ${srcfiles}
+    ${srcfiles}
 }
 
 NOSETESTS="python run_tests.py $noseopts $noseargs"