Remove obsolete configurables tests

These were only meaningful with SVN

Alignment/Escher/tests/options/configurables.py

-###############################################################################
-# (c) Copyright 2000-2018 CERN for the benefit of the LHCb Collaboration      #
-#                                                                             #
-# This software is distributed under the terms of the GNU General Public      #
-# Licence version 3 (GPL Version 3), copied verbatim in the file "COPYING".   #
-#                                                                             #
-# In applying this licence, CERN does not waive the privileges and immunities #
-# granted to it by virtue of its status as an Intergovernmental Organization  #
-# or submit itself to any jurisdiction.                                       #
-###############################################################################
-import Configurables
-
-success_list = []
-fail_list = []
-
-for conf in sorted(Configurables.__all__):
-    try:
-        print "# " + conf
-        exec ("Configurables.%s()" % conf)
-        success_list.append(conf)
-    except:
-        import sys
-        import traceback
-        traceback.print_exc(file=sys.stdout)
-        fail_list.append(conf)
-
-print "== successful =="
-print len(success_list)
-print success_list
-print "== failed =="
-print len(fail_list)
-print fail_list
-print "== done =="