1 files changed, 0 insertions, 76 deletions
diff --git a/pip/_vendor/requests/packages/charade/utf8prober.py b/pip/_vendor/requests/packages/charade/utf8prober.py
deleted file mode 100644
index 1c0bb5d8f..000000000
--- a/pip/_vendor/requests/packages/charade/utf8prober.py
+++ /dev/null
@@ -1,76 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-from . import constants
-from .charsetprober import CharSetProber
-from .codingstatemachine import CodingStateMachine
-from .mbcssm import UTF8SMModel
-
-ONE_CHAR_PROB = 0.5
-
-
-class UTF8Prober(CharSetProber):
-    def __init__(self):
-        CharSetProber.__init__(self)
-        self._mCodingSM = CodingStateMachine(UTF8SMModel)
-        self.reset()
-
-    def reset(self):
-        CharSetProber.reset(self)
-        self._mCodingSM.reset()
-        self._mNumOfMBChar = 0
-
-    def get_charset_name(self):
-        return "utf-8"
-
-    def feed(self, aBuf):
-        for c in aBuf:
-            codingState = self._mCodingSM.next_state(c)
-            if codingState == constants.eError:
-                self._mState = constants.eNotMe
-                break
-            elif codingState == constants.eItsMe:
-                self._mState = constants.eFoundIt
-                break
-            elif codingState == constants.eStart:
-                if self._mCodingSM.get_current_charlen() >= 2:
-                    self._mNumOfMBChar += 1
-
-        if self.get_state() == constants.eDetecting:
-            if self.get_confidence() > constants.SHORTCUT_THRESHOLD:
-                self._mState = constants.eFoundIt
-
-        return self.get_state()
-
-    def get_confidence(self):
-        unlike = 0.99
-        if self._mNumOfMBChar < 6:
-            for i in range(0, self._mNumOfMBChar):
-                unlike = unlike * ONE_CHAR_PROB
-            return 1.0 - unlike
-        else:
-            return unlike