dev-python/testtools: Remove unused patches

dev-python/testtools/files/testtools-1.8.0-twisted-backport.patch

@@ -1,74 +0,0 @@
-From 25f4800d62f339f81b09c894275a3af4b284fb62 Mon Sep 17 00:00:00 2001
-From: Colin Watson <cjwatson@canonical.com>
-Date: Wed, 19 Aug 2015 03:06:09 +0100
-Subject: [PATCH] Port twisted.deferredruntest to Twisted >= 15.1.0
-
-Twisted 15.1.0 removes the compatibility import of _LogObserver in
-twisted.trial.unittest.  This is unfortunate for us, but it's what we
-get for using an internal interface.  It at least still exists in
-twisted.trial._synctest, so we can get it from there.
-
-Twisted 15.2.0 adds the new twisted.logger framework, which requires a
-slight adjustment to run_with_log_observers.  There's no longer a
-supported interface to get hold of all log observers, but since we're
-already using an internal interface (see above), what's one more?
-
-This passes "make check" with the current release, Twisted 15.3.0.
----
- testtools/deferredruntest.py | 27 +++++++++++++++++++++++----
- 1 file changed, 23 insertions(+), 4 deletions(-)
-
-diff --git a/testtools/deferredruntest.py b/testtools/deferredruntest.py
-index c33e14a..04cdb0f 100644
---- a/testtools/deferredruntest.py
-+++ b/testtools/deferredruntest.py
-@@ -27,8 +27,15 @@
-     )
- 
- from twisted.internet import defer
-+try:
-+    from twisted.logger import globalLogPublisher
-+except ImportError:
-+    globalLogPublisher = None
- from twisted.python import log
--from twisted.trial.unittest import _LogObserver
-+try:
-+    from twisted.trial.unittest import _LogObserver
-+except ImportError:
-+    from twisted.trial._synctest import _LogObserver
- 
- 
- class _DeferredRunTest(RunTest):
-@@ -53,9 +60,21 @@ def _run_user(self, function, *args):
- 
- def run_with_log_observers(observers, function, *args, **kwargs):
-     """Run 'function' with the given Twisted log observers."""
--    real_observers = list(log.theLogPublisher.observers)
-+    if globalLogPublisher is not None:
-+        # Twisted >= 15.2.0, with the new twisted.logger framework.
-+        # log.theLogPublisher.observers will only contain legacy observers;
-+        # we need to look at globalLogPublisher._observers, which contains
-+        # both legacy and modern observers, and add and remove them via
-+        # globalLogPublisher.  However, we must still add and remove the
-+        # observers we want to run with via log.theLogPublisher, because
-+        # _LogObserver may consider old keys and require them to be mapped.
-+        publisher = globalLogPublisher
-+        real_observers = list(publisher._observers)
-+    else:
-+        publisher = log.theLogPublisher
-+        real_observers = list(publisher.observers)
-     for observer in real_observers:
--        log.theLogPublisher.removeObserver(observer)
-+        publisher.removeObserver(observer)
-     for observer in observers:
-         log.theLogPublisher.addObserver(observer)
-     try:
-@@ -64,7 +83,7 @@ def run_with_log_observers(observers, function, *args, **kwargs):
-         for observer in observers:
-             log.theLogPublisher.removeObserver(observer)
-         for observer in real_observers:
--            log.theLogPublisher.addObserver(observer)
-+            publisher.addObserver(observer)
- 
- 
- # Observer of the Twisted log that we install during tests.

dev-python/testtools/files/testtools-1.8.0-twisted-backport1.patch

@@ -1,33 +0,0 @@
-From 6d821b5770b01f5ec98c3b8db734fffeebf12b62 Mon Sep 17 00:00:00 2001
-From: Colin Watson <cjwatson@canonical.com>
-Date: Mon, 24 Aug 2015 13:21:57 +0100
-Subject: [PATCH] Test with Twisted 13.0.0/15.2.0.
-
----
- .travis.yml | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/.travis.yml b/.travis.yml
-index 41036f8..a706b27 100644
---- a/.travis.yml
-+++ b/.travis.yml
-@@ -7,6 +7,10 @@ python:
-   - "3.4"
-   - "pypy"
- 
-+env:
-+  - TWISTED="==13.0.0"
-+  - TWISTED="==15.2.0"
-+
- # We have to pin Jinja2 < 2.7  for Python 3.2 because 2.7 drops/breaks support:
- # http://jinja.pocoo.org/docs/changelog/#version-2-7
- # And Spinx to < 1.3 for pypy3 and python 3.2 similarly.
-@@ -23,7 +27,7 @@ matrix:
-       env: SPHINX="<1.3"
- 
- install:
--  - pip install fixtures $JINJA_REQ sphinx$SPHINX
-+  - pip install fixtures $JINJA_REQ sphinx$SPHINX Twisted$TWISTED
-   - python setup.py install
- 
- script:

dev-python/testtools/files/testtools-1.8.0-twisted-backport2.patch

@@ -1,57 +0,0 @@
-From 2e03ffaff15bc5d83c5f6d092aab4072f166aca0 Mon Sep 17 00:00:00 2001
-From: Colin Watson <cjwatson@canonical.com>
-Date: Mon, 24 Aug 2015 13:45:01 +0100
-Subject: [PATCH] Only run Twisted tests on Python 2.
-
----
- .travis.yml | 22 ++++++++++++++++------
- 1 file changed, 16 insertions(+), 6 deletions(-)
-
-diff --git a/.travis.yml b/.travis.yml
-index a706b27..bc007f2 100644
---- a/.travis.yml
-+++ b/.travis.yml
-@@ -7,27 +7,37 @@ python:
-   - "3.4"
-   - "pypy"
- 
--env:
--  - TWISTED="==13.0.0"
--  - TWISTED="==15.2.0"
--
- # We have to pin Jinja2 < 2.7  for Python 3.2 because 2.7 drops/breaks support:
- # http://jinja.pocoo.org/docs/changelog/#version-2-7
--# And Spinx to < 1.3 for pypy3 and python 3.2 similarly.
-+# And Sphinx to < 1.3 for pypy3 and python 3.2 similarly.
- #
- # See also:
- # http://stackoverflow.com/questions/18252804/syntax-error-in-jinja-2-library
-+#
-+# Twisted tests currently only work on Python 2.
- matrix:
-   include:
-+    - python: "2.6"
-+      env:
-+        - TWISTED_REQ="Twisted==13.0.0"
-+        - TWISTED_REQ="Twisted==15.2.0"
-+    - python: "2.7"
-+      env:
-+        - TWISTED_REQ="Twisted==13.0.0"
-+        - TWISTED_REQ="Twisted==15.2.0"
-     - python: "3.2"
-       env:
-         - JINJA_REQ="jinja2<2.7, Pygments<2.0"
-         - SPHINX="<1.3"
-+    - python: "pypy"
-+      env:
-+        - TWISTED_REQ="Twisted==13.0.0"
-+        - TWISTED_REQ="Twisted==15.2.0"
-     - python: "pypy3"
-       env: SPHINX="<1.3"
- 
- install:
--  - pip install fixtures $JINJA_REQ sphinx$SPHINX Twisted$TWISTED
-+  - pip install fixtures $JINJA_REQ sphinx$SPHINX $TWISTED_REQ
-   - python setup.py install
- 
- script: