net-im/turses: remove unused patch

Closes: https://github.com/gentoo/gentoo/pull/3516

net-im/turses/files/turses-0.2.11-tests.patch

@@ -1,28 +0,0 @@
-commit c26c750103e6965bb2334938d77f213ebc2bd862
-Author: Mike Gilbert <floppym@gentoo.org>
-Date:   Sun Feb 3 13:52:58 2013 -0500
-
-    Exclude tests from installation
-    
-    https://bugs.gentoo.org/show_bug.cgi?id=455250
-
-diff --git a/MANIFEST.in b/MANIFEST.in
-new file mode 100644
-index 0000000..b562f73
---- /dev/null
-+++ b/MANIFEST.in
-@@ -0,0 +1 @@
-+recursive-include tests *.py
-diff --git a/setup.py b/setup.py
-index 52fe1a1..705a485 100644
---- a/setup.py
-+++ b/setup.py
-@@ -63,7 +63,7 @@ setup(name=NAME,
-       description="A Twitter client for the console.",
-       long_description=long_description,
-       keywords="twitter client, curses, console, twitter",
--      packages=find_packages(),
-+      packages=find_packages(exclude=["tests"]),
-       entry_points={
-           'console_scripts':
-             ['turses = turses.cli:main']