--- a/wutils.py	Tue Mar 08 16:03:45 2011 -0800
+++ b/wutils.py	Wed Mar 09 16:49:59 2011 -0800
@@ -232,67 +232,3 @@
         execvec.append("--SimulatorImplementationType=ns3::VisualSimulatorImpl")
     return run_argv([env['PYTHON']] + execvec, env, cwd=cwd)
 
-
-def get_list_from_file(file_path, list_name):
-    '''Looks for a Python list called list_name in the file specified
-    by file_path and returns it.
-
-    If the file or list name aren't found, this function will return
-    an empty list.
-
-    '''
-
-    list = []
-
-    # Read in the file if it exists.
-    if os.path.exists(file_path):
-        file_in = open(file_path, "r")
-
-        # Look for the list.
-        list_string = ""
-        parsing_multiline_list = False
-        for line in file_in:
-            if list_name in line or parsing_multiline_list:
-                list_string += line
-
-                # Handle multiline lists.
-                if ']' not in list_string:
-                    parsing_multiline_list = True
-                else:
-                    # Evaluate the list once its end is reached.
-                    # Make the split function only split it once.
-                    list = eval(list_string.split('=', 1)[1].strip())
-                    break
-
-        # Close the file
-        file_in.close()
-
-    return list
-
-
-def read_config_file():
-    '''Reads the NS-3 configuration file and returns a list of enabled modules.
-
-    This function first looks for the ns3 configuration file (.ns3rc)
-    in the current working directory and then looks in the ~
-    directory.
-
-    '''
-
-    # See if the ns3 configuration file exists in the current working
-    # directory and then look for it in the ~ directory.
-    dot_ns3rc_name = '.ns3rc'
-    dot_ns3rc_path = dot_ns3rc_name
-    if not os.path.exists(dot_ns3rc_path):
-        dot_ns3rc_path = os.path.expanduser('~/') + dot_ns3rc_name
-        if not os.path.exists(dot_ns3rc_path):
-            # Enable all modules if the .ns3rc file can't be found.
-            return ['all_modules']
-
-    # Read in the ns3 configuration file.
-    modules_enabled = get_list_from_file(dot_ns3rc_path, 'modules_enabled')
-    if not modules_enabled:
-        # Enable all modules if the modules_enabled line can't be found.
-        return ['all_modules']
-
-    return modules_enabled