openconnect_pa: remove, integrated in openconnect upstream

Support for GlobalProtect VPN is now available in the official OpenConnect since v8.00, making this package unnecessary

pkgs/tools/networking/openconnect_pa/default.nix

@@ -1,40 +0,0 @@
-{ lib, stdenv, fetchFromGitHub, pkg-config, vpnc, openssl ? null, gnutls ? null, gmp, libxml2, stoken, zlib, autoreconfHook } :
-
-assert (openssl != null) == (gnutls == null);
-
-stdenv.mkDerivation {
-  version = "unstable-2018-10-08";
-  pname = "openconnect_pa";
-
-  outputs = [ "out" "dev" ];
-
-  src = fetchFromGitHub {
-    owner = "dlenski";
-    repo = "openconnect";
-    rev = "e5fe063a087385c5b157ad7a9a3fa874181f6e3b";
-    sha256 = "0ywacqs3nncr2gpjjcz2yc9c6v4ifjssh0vb07h0qff06whqhdax";
-  };
-
-  preConfigure = ''
-      export PKG_CONFIG=${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config
-      export LIBXML2_CFLAGS="-I ${libxml2.dev}/include/libxml2"
-      export LIBXML2_LIBS="-L${libxml2.out}/lib -lxml2"
-  '';
-
-  configureFlags = [
-    "--with-vpnc-script=${vpnc}/etc/vpnc/vpnc-script"
-    "--disable-nls"
-    "--without-openssl-version-check"
-  ];
-
-  nativeBuildInputs = [ pkg-config autoreconfHook ];
-  propagatedBuildInputs = [ vpnc openssl gnutls gmp libxml2 stoken zlib ];
-
-  meta = with lib; {
-    description = "OpenConnect client extended to support Palo Alto Networks' GlobalProtect VPN";
-    homepage = "https://github.com/dlenski/openconnect/";
-    license = licenses.lgpl21;
-    maintainers = with maintainers; [ chessai ];
-    platforms = platforms.linux;
-  };
-}

pkgs/top-level/aliases.nix

@@ -495,6 +495,7 @@ mapAliases ({
   opencascade_oce = opencascade; # added 2018-04-25
   oblogout = throw "oblogout has been removed from nixpkgs, as it's archived upstream."; # added 2019-12-10
   opencl-icd = ocl-icd; # added 2017-01-20
+  openconnect_pa = throw "openconnect_pa fork has been discontinued, support for GlobalProtect is now available in openconnect"; # added 2021-05-21
   openexr_ctl = ctl; # added 2018-04-25
   openisns = open-isns; # added 2020-01-28
   openjpeg_1 = throw "openjpeg_1 has been removed, use openjpeg_2 instead"; # added 2021-01-24

pkgs/top-level/all-packages.nix

@@ -9341,10 +9341,6 @@ in
     SDL = SDL_sixel;
   };
 
-  openconnect_pa = callPackage ../tools/networking/openconnect_pa {
-    openssl = null;
-  };
-
   openconnect = openconnect_gnutls;
 
   openconnect_openssl = callPackage ../tools/networking/openconnect {