Remove --base_url from git cl and upload.py

tests/push-basic.sh

 #!/usr/bin/env bash
 
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 set -e
 
 . ./test-lib.sh
 
@@ skipping 27 matching lines @@
     "$GIT_CL_STATUS | grep -q 'Issue number'"
 
   # Push a description to this URL.
   URL=$($GIT_CL_STATUS | sed -ne '/Issue number/s/[^(]*(\(.*\))/\1/p')
   curl --cookie dev_appserver_login="test@example.com:False" \
        --data-urlencode subject="test" \
        --data-urlencode description="foo-quux" \
        --data-urlencode xsrf_token="$(print_xsrf_token)" \
        $URL/edit
 
-  API=$(echo $URL | sed -e 's/\([0-9]\+\)$/api\/\1/')
-  test_expect_success "Base URL contains branch name" \
-      "curl -s $API | python -mjson.tool | grep base_url | grep -q '@master'"
-
   test_expect_success "git-cl land ok" \
     "$GIT_CL land -f --no-oauth2"
 
   test_expect_success "branch still has an issue" \
       "$GIT_CL_STATUS | grep -q 'Issue number'"
 
   git checkout -q master > /dev/null 2>&1
   git pull -q > /dev/null 2>&1
 
   test_expect_success "committed code has proper description" \
       "git show | grep -q 'foo-quux'"
 
   cd $GITREPO_PATH
   test_expect_success "upstream repo has our commit" \
       "git log master 2>/dev/null | grep -q 'foo-quux'"
 )
 SUCCESS=$?
 
 cleanup
 
 if [ $SUCCESS == 0 ]; then
   echo PASS
 fi