Nix-expr style review

Unneded args.something replaced with
args: with args;
line. After this line args is the only place where we can recieve variables from.

Also removed several
buildInputs = [];
lines.

svn path=/nixpkgs/trunk/; revision=10415

pkgs/development/libraries/glew/default.nix

@@ -1,13 +1,13 @@
-args:
-args.stdenv.mkDerivation {
+args: with args;
+stdenv.mkDerivation {
   name = "glew-1.5.0";
 
-  src = args.fetchurl {
+  src = fetchurl {
     url = http://dfn.dl.sourceforge.net/sourceforge/glew/glew-1.5.0-src.tgz;
     sha256 = "1kjr1fchnl785wsg11vzc03q3pm12lh20n1i593zr1xqfjgx2b4h";
   };
 
-  buildInputs =(with args; [mesa x11 libXmu libXi]);
+  buildInputs = [mesa x11 libXmu libXi];
 
   meta = { 
       description = "cross-platform open-source C/C++ extension loading library";