pythonPackages.trollius: remove

trollius is deprecated (by upstream) for more than five years,
all Python versions supported by trollius are end-of-life.
There are no more packages depending on trollius.

pkgs/development/python-modules/trollius/default.nix

@@ -1,52 +0,0 @@
-{ lib, stdenv, buildPythonPackage, fetchPypi, isPy3k, mock, unittest2, six, futures }:
-
-buildPythonPackage rec {
-  pname = "trollius";
-  version = "2.2.post1";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "06s44k6pcq35vl5j4i2pgkpb848djal818qypcvx44gyn4azjrqn";
-  };
-
-  checkInputs = [ mock ] ++ lib.optional (!isPy3k) unittest2;
-
-  propagatedBuildInputs = [ six ] ++ lib.optional (!isPy3k) futures;
-
-  patches = [
-    ./tests.patch
-  ];
-
-  disabled = isPy3k;
-
-  postPatch = ''
-    # Overrides PYTHONPATH causing dependencies not to be found
-    sed -i -e "s|test_env_var_debug|skip_test_env_var_debug|g" tests/test_tasks.py
-  '' + lib.optionalString stdenv.isDarwin ''
-    # Some of the tests fail on darwin with `error: AF_UNIX path too long'
-    # because of the *long* path names for sockets
-    sed -i -e "s|test_create_ssl_unix_connection|skip_test_create_ssl_unix_connection|g" tests/test_events.py
-    sed -i -e "s|test_create_unix_connection|skip_test_create_unix_connection|g" tests/test_events.py
-    sed -i -e "s|test_create_unix_server_existing_path_nonsock|skip_test_create_unix_server_existing_path_nonsock|g" tests/test_unix_events.py
-    sed -i -e "s|test_create_unix_server_existing_path_sock|skip_test_create_unix_server_existing_path_sock|g" tests/test_unix_events.py
-    sed -i -e "s|test_create_unix_server_ssl_verified|skip_test_create_unix_server_ssl_verified|g" tests/test_events.py
-    sed -i -e "s|test_create_unix_server_ssl_verify_failed|skip_test_create_unix_server_ssl_verify_failed|g" tests/test_events.py
-    sed -i -e "s|test_create_unix_server_ssl|skip_test_create_unix_server_ssl|g" tests/test_events.py
-    sed -i -e "s|test_create_unix_server|skip_test_create_unix_server|g" tests/test_events.py
-    sed -i -e "s|test_open_unix_connection_error|skip_test_open_unix_connection_error|g" tests/test_streams.py
-    sed -i -e "s|test_open_unix_connection_no_loop_ssl|skip_test_open_unix_connection_no_loop_ssl|g" tests/test_streams.py
-    sed -i -e "s|test_open_unix_connection|skip_test_open_unix_connection|g" tests/test_streams.py
-    sed -i -e "s|test_pause_reading|skip_test_pause_reading|g" tests/test_subprocess.py
-    sed -i -e "s|test_read_pty_output|skip_test_read_pty_output|g" tests/test_events.py
-    sed -i -e "s|test_start_unix_server|skip_test_start_unix_server|g" tests/test_streams.py
-    sed -i -e "s|test_unix_sock_client_ops|skip_test_unix_sock_client_ops|g" tests/test_events.py
-    sed -i -e "s|test_write_pty|skip_test_write_pty|g" tests/test_events.py
-  '';
-
-  meta = with lib; {
-    description = "Port of the asyncio project to Python 2.7";
-    homepage = "https://github.com/vstinner/trollius";
-    license = licenses.asl20;
-    maintainers = with maintainers; [ ];
-  };
-}

pkgs/development/python-modules/trollius/tests.patch

@@ -1,13 +0,0 @@
-diff --git i/tests/test_asyncio.py w/tests/test_asyncio.py
-index 39d9e1a..05b7e6f 100644
---- i/tests/test_asyncio.py
-+++ w/tests/test_asyncio.py
-@@ -69,7 +69,7 @@ class AsyncioTests(test_utils.TestCase):
-             def step_future():
-                 future = asyncio.Future()
-                 self.loop.call_soon(future.set_result, "asyncio.Future")
--                return (yield from future)
-+                return (yield From(future))
- 
-             # test in release mode
-             trollius.coroutines._DEBUG = False

pkgs/top-level/python2-packages.nix

@@ -604,8 +604,6 @@ with self; with super; {
 
   traitlets = callPackage ../development/python-modules/traitlets/4.nix { };
 
-  trollius = callPackage ../development/python-modules/trollius { };
-
   ttystatus = callPackage ../development/python-modules/ttystatus { };
 
   TurboCheetah = callPackage ../development/python-modules/TurboCheetah { };