uqm: Fix evaluation of 3DO video package

Regression introduced by 2e34288f0d.

The commit in question just used the "lib" attribute, but it wasn't in
scope. In addition to bringeng the lib attribute into scope, I also
removed the "with lib;", which should make sure that we get an error
when just parsing (nix-instantiate --parse) the Nix expression.

Signed-off-by: aszlig <aszlig@nix.build>

pkgs/games/uqm/default.nix

@@ -12,7 +12,7 @@ assert use3DOVideos -> requireFile != null && writeText != null
 
 let
   videos = import ./3dovideo.nix {
-    inherit stdenv requireFile writeText fetchurl haskellPackages;
+    inherit stdenv lib requireFile writeText fetchurl haskellPackages;
   };
 
   remixPacks = lib.imap1 (num: sha256: fetchurl rec {