Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/third_party/pyasn1/pyasn1/type/tagmap.py

Index: tools/telemetry/third_party/gsutil/third_party/pyasn1/pyasn1/type/tagmap.py
diff --git a/tools/telemetry/third_party/gsutil/third_party/pyasn1/pyasn1/type/tagmap.py b/tools/telemetry/third_party/gsutil/third_party/pyasn1/pyasn1/type/tagmap.py
deleted file mode 100644
index 7cec3a10e4d894ffbee925e59193f94bc05f1ea6..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/third_party/pyasn1/pyasn1/type/tagmap.py
+++ /dev/null
@@ -1,52 +0,0 @@
-from pyasn1 import error
-
-class TagMap:
-    def __init__(self, posMap={}, negMap={}, defType=None):
-        self.__posMap = posMap.copy()
-        self.__negMap = negMap.copy()
-        self.__defType = defType
-        
-    def __contains__(self, tagSet):
-        return tagSet in self.__posMap or \
-               self.__defType is not None and tagSet not in self.__negMap
-
-    def __getitem__(self, tagSet):
-        if tagSet in self.__posMap:
-            return self.__posMap[tagSet]
-        elif tagSet in self.__negMap:
-            raise error.PyAsn1Error('Key in negative map')
-        elif self.__defType is not None:
-            return self.__defType
-        else:
-            raise KeyError()
-
-    def __repr__(self):
-        s = '%r/%r' % (self.__posMap, self.__negMap)
-        if self.__defType is not None:
-            s = s + '/%r' % (self.__defType,)
-        return s
-
-    def clone(self, parentType, tagMap, uniq=False):
-        if self.__defType is not None and tagMap.getDef() is not None:
-            raise error.PyAsn1Error('Duplicate default value at %s' % (self,))
-        if tagMap.getDef() is not None:
-            defType = tagMap.getDef()
-        else:
-            defType = self.__defType
-            
-        posMap = self.__posMap.copy()
-        for k in tagMap.getPosMap():
-            if uniq and k in posMap:
-                raise error.PyAsn1Error('Duplicate positive key %s' % (k,))
-            posMap[k] = parentType
-
-        negMap = self.__negMap.copy()
-        negMap.update(tagMap.getNegMap())
-        
-        return self.__class__(
-            posMap, negMap, defType,
-            )
-
-    def getPosMap(self): return self.__posMap.copy()
-    def getNegMap(self): return self.__negMap.copy()
-    def getDef(self): return self.__defType