Don't check the type of paths

This avoids running cleanears and excessive copying during evaluation

Author: TeofilC

modules/package.nix

@@ -6,8 +6,6 @@ let
   inherit (haskellLib.types) listOfFilteringNulls;
   inherit (lib) types;
 
-  path = types.path // { check = x: types.path.check (x.origSrc or x); };
-
   componentType = types.submodule [
     ./component.nix
     { _module.args = { inherit haskellLib; }; }
@@ -209,7 +207,7 @@ in
     };
 
     src = lib.mkOption {
-      type = types.either path types.package;
+      type = types.str;
       default =
         pkgs.fetchurl {
           url = "mirror://hackage/${config.name}.tar.gz";
@@ -254,7 +252,7 @@ in
     };
 
     patches = lib.mkOption {
-      type = types.listOf (types.either types.unspecified path);
+      type = types.listOf (types.str);
       default = [ ];
     };