Removed build status tracking, refreshed front page.

BUG=
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2106004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4613 4adac7df-926f-26a2-2b94-8c16560cd09d

tools/quality_tracking/dashboard/dashboard.py

@@ -15,7 +15,6 @@ import math
 from google.appengine.ext.webapp import template
 import webapp2
 
-import load_build_status
 import load_coverage
 
 
@@ -26,23 +25,6 @@ class ShowDashboard(webapp2.RequestHandler):
      in the App Engine database using the AddCoverageData handler.
   """
   def get(self):
-    build_status_loader = load_build_status.BuildStatusLoader()
-
-    # Split the build status data in two rows to fit them on the page.
-    # pylint: disable=W0612
-    build_status_data = build_status_loader.load_build_status_data()
-    split_point = int(math.ceil(len(build_status_data) / 2.0))
-    build_status_data_row_1 = build_status_data[:split_point]
-    build_status_data_row_2 = build_status_data[split_point:]
-
-    last_updated_at = build_status_loader.load_last_modified_at()
-    if last_updated_at is None:
-      self._show_error_page("No data has yet been uploaded to the dashboard.")
-      return
-
-    last_updated_at = last_updated_at.strftime("%Y-%m-%d %H:%M")
-    lkgr = build_status_loader.compute_lkgr()
-
     coverage_loader = load_coverage.CoverageDataLoader()
     small_medium_coverage_json_data = (
         coverage_loader.load_coverage_json_data('small_medium_tests'))