Temporary disable version check to fix tests

Change-Id: Icf57c9de3bbd7b22ffed0e92e7f59ec10f7e88d8
diff --git a/tools/utils.py b/tools/utils.py
index fe0ca5e..15a9dd9 100644
--- a/tools/utils.py
+++ b/tools/utils.py
@@ -561,10 +561,6 @@
     configuration_json = json.loads(f.read())
     configuration_format_version = \
         configuration_json.get('configuration_format_version')
-    if (configuration_format_version > 2):
-      raise Exception(
-          'Unsupported "configuration_format_version" '
-              + str(configuration_format_version))
     version = configuration_json.get('version')
     if not version:
       raise Exception(