mctc-lib: remove unneeded input

pkgs/by-name/cp/cp2k/package.nix

···
   grimmeCmake = lib.makeScope newScope (self: {
     mctc-lib = mctc-lib.override {
       buildType = "cmake";
-      inherit (self) jonquil toml-f;
+      inherit (self) jonquil;
     };
 
     toml-f = toml-f.override {

pkgs/by-name/mc/mctc-lib/package.nix

···
   cmake,
   pkg-config,
   python3,
-  toml-f,
   jonquil,
 }: