Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/third_party/rsa/tox.ini

Index: tools/telemetry/third_party/gsutil/third_party/rsa/tox.ini
diff --git a/tools/telemetry/third_party/gsutil/third_party/rsa/tox.ini b/tools/telemetry/third_party/gsutil/third_party/rsa/tox.ini
deleted file mode 100644
index 70a8eba36c652a4eb6e5f5519fba494b860cdd1f..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/third_party/rsa/tox.ini
+++ /dev/null
@@ -1,49 +0,0 @@
-[tox]
-envlist = py26,py27,py32,py33,pypy
-
-[pytest]
-addopts = -n4 -v --cov rsa --cov-report term-missing # --doctest-modules
-
-[testenv]
-commands=py.test []
-
-[testenv:py26]
-deps=pyasn1 >=0.1.3
-     coverage >=3.5
-     unittest2
-     PyTest
-     pytest-xdist
-     pytest-cov
-
-[testenv:py27]
-deps=pyasn1 >=0.1.3
-     coverage >=3.5
-     unittest2
-     PyTest
-     pytest-xdist
-     pytest-cov
-
-[testenv:py32]
-deps=pyasn1 >=0.1.3
-     coverage >= 3.5
-     unittest2py3k
-     PyTest
-     pytest-xdist
-     pytest-cov
-
-[testenv:py33]
-deps=pyasn1 >=0.1.3
-     coverage >= 3.5
-     unittest2py3k
-     PyTest
-     pytest-xdist
-     pytest-cov
-
-[testenv:pypy]
-deps=pyasn1 >=0.1.3
-     coverage >= 3.5
-     unittest2
-     PyTest
-     pytest-xdist
-     pytest-cov
-