Delete tools/telemetry.

tools/telemetry/third_party/pyserial/serial/__init__.py

-#!/usr/bin/env python 
-
-# portable serial port access with python
-# this is a wrapper module for different platform implementations
-#
-# (C) 2001-2010 Chris Liechti <cliechti@gmx.net>
-# this is distributed under a free software license, see license.txt
-
-VERSION = '2.7'
-
-import sys
-
-if sys.platform == 'cli':
-    from serial.serialcli import *
-else:
-    import os
-    # chose an implementation, depending on os
-    if os.name == 'nt': #sys.platform == 'win32':
-        from serial.serialwin32 import *
-    elif os.name == 'posix':
-        from serial.serialposix import *
-    elif os.name == 'java':
-        from serial.serialjava import *
-    else:
-        raise ImportError("Sorry: no implementation for your platform ('%s') available" % (os.name,))
-
-
-protocol_handler_packages = [
-        'serial.urlhandler',
-        ]
-
-def serial_for_url(url, *args, **kwargs):
-    """\
-    Get an instance of the Serial class, depending on port/url. The port is not
-    opened when the keyword parameter 'do_not_open' is true, by default it
-    is. All other parameters are directly passed to the __init__ method when
-    the port is instantiated.
-
-    The list of package names that is searched for protocol handlers is kept in
-    ``protocol_handler_packages``.
-
-    e.g. we want to support a URL ``foobar://``. A module
-    ``my_handlers.protocol_foobar`` is provided by the user. Then
-    ``protocol_handler_packages.append("my_handlers")`` would extend the search
-    path so that ``serial_for_url("foobar://"))`` would work.
-    """
-    # check remove extra parameter to not confuse the Serial class
-    do_open = 'do_not_open' not in kwargs or not kwargs['do_not_open']
-    if 'do_not_open' in kwargs: del kwargs['do_not_open']
-    # the default is to use the native version
-    klass = Serial   # 'native' implementation
-    # check port type and get class
-    try:
-        url_nocase = url.lower()
-    except AttributeError:
-        # it's not a string, use default
-        pass
-    else:
-        if '://' in url_nocase:
-            protocol = url_nocase.split('://', 1)[0]
-            for package_name in protocol_handler_packages:
-                module_name = '%s.protocol_%s' % (package_name, protocol,)
-                try:
-                    handler_module = __import__(module_name)
-                except ImportError:
-                    pass
-                else:
-                    klass = sys.modules[module_name].Serial
-                    break
-            else:
-                raise ValueError('invalid URL, protocol %r not known' % (protocol,))
-        else:
-            klass = Serial   # 'native' implementation
-    # instantiate and open when desired
-    instance = klass(None, *args, **kwargs)
-    instance.port = url
-    if do_open:
-        instance.open()
-    return instance