Remove unnecessary semicolons from Python code.

lib/dom/scripts/dartdomgenerator.py

 #!/usr/bin/python
 # Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 """This is the entry point to create Dart APIs from the IDL database."""
 
 import dartgenerator
 import database
 import logging.config
@@ skipping 98 matching lines @@
       Generate(implementation_system)
 
   _logger.info('Flush...')
   emitters.Flush()
 
 def GenerateSingleFile(systems):
   if 'frog' in systems:
     _logger.info('Copy dom_frog to frog/')
     subprocess.call(['cd ../generated ; '
                      '../../../tools/copy_dart.py ../frog dom_frog.dart'],
-                    shell=True);
+                    shell=True)
 
   if 'htmlfrog' in systems:
     _logger.info('Copy html_frog to ../html/frog/')
     subprocess.call(['cd ../../html/generated ; '
                      '../../../tools/copy_dart.py ../frog html_frog.dart'],
-                    shell=True);
+                    shell=True)
 
   if 'htmldartium' in systems:
     _logger.info('Copy html_dartium to ../html/dartium/')
     subprocess.call(['cd ../../html/generated ; '
                      '../../../tools/copy_dart.py ../dartium html_dartium.dart'],
-                    shell=True);
+                    shell=True)
 
   # Copy dummy DOM where dartc build expects it.
   if 'dummy' in systems:
     _logger.info('Copy dom_dummy to dom.dart')
     subprocess.call(['cd ../generated ; '
                      '../../../tools/copy_dart.py dummy dom_dummy.dart ;'
                      'cp dummy/dom_dummy.dart ../dom.dart'],
-                    shell=True);
+                    shell=True)
 
 def main():
   parser = optparse.OptionParser()
   parser.add_option('--systems', dest='systems',
                     action='store', type='string',
                     default='frog,dummy,htmlfrog,htmldartium',
                     help='Systems to generate (frog, dummy, '
                          'htmlfrog, htmldartium)')
   parser.add_option('--output-dir', dest='output_dir',
                     action='store', type='string',
@@ skipping 14 matching lines @@
   dom_output_dir = options.output_dir or os.path.join(current_dir,
       '../generated')
   html_output_dir = options.output_dir or os.path.join(current_dir,
       '../../html/generated')
   Generate(systems, database_dir, options.use_database_cache,
               dom_output_dir, html_output_dir)
   GenerateSingleFile(systems)
 
 if __name__ == '__main__':
   sys.exit(main())