Deletes warning on no graph outputs, since we don't output graphs anymore.

bench/bench_graph_svg.py

 '''
 Created on May 16, 2011
 
 @author: bungeman
 '''
 import bench_util
 import getopt
 import httplib
 import itertools
 import json
@@ skipping 482 matching lines @@
                 usage()
                 assert False, "unhandled option"
     except ValueError:
         usage()
         sys.exit(2)
 
     if directory is None:
         usage()
         sys.exit(2)
 
-    if not output_path:
-        print 'Warning: No output path provided. No graphs will be written.'
-
     if time_of_interest:
         time_to_ignore = None
 
     # The title flag (-l) provided in buildbot slave is in the format
     # Bench_Performance_for_<platform>, and we want to extract <platform>
     # for use in platform_and_alg to track matching benches later. If title flag
     # is not in this format, there may be no matching benches in the file
     # provided by the expectation_file flag (-e).
     bot = title  # To store the platform as bot name
     platform_and_alg = title
@@ skipping 540 matching lines @@
     print '<a id="rev_link" xlink:href="" target="_top">'
     print '<text id="revision" x="0" y=%s style="' % qa(font_size*2)
     print 'font-size: %s; ' % qe(font_size)
     print 'stroke: #0000dd; text-decoration: underline; '
     print '"> </text></a>'
 
     print '</svg>'
 
 if __name__ == "__main__":
     main()