gnu: odamex: Remove package labels.

* gnu/packages/games.scm (odamex) [inputs]: Remove labels.

Change-Id: Ie4b97a3dfaa3a0ce3a0e7c5c49ed52fe4e222480

gnu/packages/games.scm

@@ -8128,17 +8128,17 @@ Strife, Chex Quest, and fan-created games like Harmony, Hacx and Freedoom.")
     (native-inputs
      (list deutex pkg-config))
     (inputs
-     `(("alsa-lib" ,alsa-lib)
+     (list alsa-lib
-       ("curl" ,curl)
+           curl
-       ("fltk" ,fltk)
+           fltk
-       ("jsoncpp" ,jsoncpp)
+           jsoncpp
-       ("libpng" ,libpng)
+           libpng
-       ("miniupnpc" ,miniupnpc)
+           miniupnpc
-       ("portmidi" ,portmidi)
+           portmidi
-       ("protobuf" ,protobuf)
+           protobuf
-       ("sdl" ,sdl2)
+           sdl2
-       ("sdl-mixer" ,sdl2-mixer)
+           sdl2-mixer
-       ("zlib" ,zlib)))
+           zlib))
     (home-page "https://odamex.net/")
     (synopsis "Multiplayer Doom port")
     (description "Odamex is a modification of the Doom engine that