Remove the "proprietary" license

We already had "unfree".

pkgs/applications/audio/linuxsampler/default.nix

@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
       have questions on the subject, that are not yet covered by the
       FAQ, please contact us.
     ''; 
-    license = licenses.proprietary;
+    license = licenses.unfree;
     maintainers = [ maintainers.goibhniu ];
     platforms = platforms.linux;
   };

pkgs/applications/networking/instant-messengers/hipchat/default.nix

@@ -57,7 +57,7 @@ in stdenv.mkDerivation {
   meta = {
     description = "HipChat Desktop Client";
     homepage = http://www.hipchat.com;
-    license = stdenv.lib.licenses.proprietary;
+    license = stdenv.lib.licenses.unfree;
     platforms = [ "i686-linux" "x86_64-linux" ];
   };
 }

pkgs/development/libraries/libspotify/default.nix

@@ -56,6 +56,6 @@ if stdenv.system != "x86_64-linux" then throw ''
 
     maintainers = [ stdenv.lib.maintainers.shlevy ];
 
-    license = stdenv.lib.licenses.proprietary;
+    license = stdenv.lib.licenses.unfree;
   };
 }

pkgs/development/tools/neoload/default.nix

@@ -80,12 +80,12 @@ in stdenv.mkDerivation rec {
   '';
 
   meta = {
-    description = "load testing software for Web applications to realistically simulate user activity and analyze server behavior.";
+    description = "load testing software for Web applications to realistically simulate user activity and analyze server behavior";
 
     homepage = https://www.neotys.com/product/overview-neoload.html;
 
     # https://www.neotys.com/documents/legal/eula/neoload/eula_en.html
-    license = stdenv.lib.licenses.proprietary;
+    license = stdenv.lib.licenses.unfree;
 
     maintainers = [ stdenv.lib.maintainers.bluescreen303 ];
     platforms = [ "i686-linux" "x86_64-linux" ];

pkgs/games/oilrush/default.nix

@@ -67,7 +67,7 @@ stdenv.mkDerivation {
       of Tower Defense. 
     '';
     homepage = http://oilrush-game.com/;
-    license = [ "proprietary" ];
+    license = "unfree";
     #maintainers = with stdenv.lib.maintainers; [ astsmtl ];
     #platforms = with stdenv.lib.platforms; linux;
   };

pkgs/lib/licenses.nix

@@ -177,11 +177,6 @@
     url = http://docs.python.org/license.html;
   };
 
-  proprietary = {
-    shortName = "Proprietary";
-    fullName = "Proprietary (non redistributable) license";
-  };
-
   tcltk = {
     shortName = "Tcl/Tk";
     fullName = "Tcl/Tk license";

pkgs/os-specific/linux/firmware/b43-firmware/5.1.138.nix

@@ -22,7 +22,7 @@ stdenv.mkDerivation {
   meta = {
     description = "Firmware for cards supported by the b43 kernel module";
     homepage = http://wireless.kernel.org/en/users/Drivers/b43;
-    license = stdenv.lib.licenses.proprietary;
+    license = stdenv.lib.licenses.unfree;
     maintainers = [ stdenv.lib.maintainers.shlevy ];
   };
 }

pkgs/servers/sql/oracle-xe/default.nix

@@ -78,6 +78,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Oracle Database Express Edition";
     homepage = "http://www.oracle.com/technetwork/products/express-edition/";
-    license = licenses.proprietary;
+    license = licenses.unfree;
   };
 }

pkgs/stdenv/generic/default.nix

@@ -49,7 +49,7 @@ let
         # Add a utility function to produce derivations that use this
         # stdenv and its shell.
         mkDerivation = attrs:
-          if !allowUnfree && (let l = attrs.meta.license or ""; in l == "unfree" || l == "unfree-redistributable" || l == lib.licenses.proprietary) then
+          if !allowUnfree && (let l = attrs.meta.license or ""; in l == "unfree" || l == "unfree-redistributable") then
             throw "package ‘${attrs.name}’ has an unfree license, refusing to evaluate"
           else
             lib.addPassthru (derivation (

pkgs/tools/security/fprot/default.nix

@@ -1,4 +1,5 @@
 { stdenv, fetchurl }:
+
 stdenv.mkDerivation rec {
 
   name = "f-prot-${version}";
@@ -33,8 +34,8 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     homepage = http://www.f-prot.com;
-    description = "a popular proprietary antivirus, Linux workstation edition.";
-    license = licenses.proprietary;
+    description = "A popular proprietary antivirus program";
+    license = licenses.unfree;
     maintainers = [ maintainers.phreedom ];
     platforms = platforms.linux;
   };