python3Packages.carrot: drop

Depended on anyjson, which was removed. Also unmaintained upstream since
2012.

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

@@ -1,22 +0,0 @@
-{ lib, buildPythonPackage, fetchPypi
-, nose, amqplib, anyjson }:
-
-buildPythonPackage rec {
-  pname = "carrot";
-  version = "0.10.7";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "0s14rs2fgp1s2qa0avn8gj33lwc3k1hd4y9a2h6mhg487i7kfinb";
-  };
-
-  buildInputs = [ nose ];
-  propagatedBuildInputs = [ amqplib anyjson ];
-
-  doCheck = false; # depends on the network
-
-  meta = with lib; {
-    homepage = "https://pypi.python.org/pypi/carrot";
-    description = "AMQP Messaging Framework for Python";
-  };
-}

pkgs/top-level/python-aliases.nix

@@ -37,6 +37,7 @@ mapAliases ({
   blockdiagcontrib-cisco = throw "blockdiagcontrib-cisco is not compatible with blockdiag 2.0.0 and has been removed."; # added 2020-11-29
   bt_proximity = bt-proximity; # added 2021-07-02
   bugseverywhere = throw "bugseverywhere has been removed: Abandoned by upstream."; # added 2019-11-27
+  carrot = throw "carrot has been removed, as its development was discontinued in 2012"; # added 2022-01-18
   class-registry = phx-class-registry; # added 2021-10-05
   ConfigArgParse = configargparse; # added 2021-03-18
   cozy = throw "cozy was removed because it was not actually https://pypi.org/project/Cozy/."; # added 2022-01-14

pkgs/top-level/python-packages.nix

@@ -1439,8 +1439,6 @@ in {
 
   carbon = callPackage ../development/python-modules/carbon { };
 
-  carrot = callPackage ../development/python-modules/carrot { };
-
   cart = callPackage ../development/python-modules/cart { };
 
   cartopy = callPackage ../development/python-modules/cartopy { };