spass: move to by-name

pkgs/by-name/sp/spass/package.nix

@@ -1,6 +1,6 @@
 {
   lib,
-  stdenv,
+  gccStdenv,
   fetchurl,
   bison,
   flex,
@@ -15,7 +15,7 @@ let
     + " dfg2ascii dfg2dfg tptp2dfg dimacs2dfg pgen rescmp";
 in
 
-stdenv.mkDerivation {
+gccStdenv.mkDerivation {
   pname = "spass";
   version = "${baseVersion}.${minorVersion}";
 

pkgs/top-level/all-packages.nix

@@ -15091,10 +15091,6 @@ with pkgs;
     inherit (ocaml-ng.ocamlPackages_4_14) ocaml;
   };
 
-  spass = callPackage ../applications/science/logic/spass {
-    stdenv = gccStdenv;
-  };
-
   statverif = callPackage ../applications/science/logic/statverif {
     ocaml = ocaml-ng.ocamlPackages_4_14_unsafe_string.ocaml;
   };