ganttproject-bin: remove phases

-2
-2
pkgs/applications/misc/ganttproject-bin/default.nix
··· 15 15 nativeBuildInputs = [ makeWrapper ]; 16 16 buildInputs = [ jre ]; 17 17 18 - phases = [ "unpackPhase" "installPhase" "fixupPhase" ]; 19 - 20 18 installPhase = let 21 19 22 20 desktopItem = makeDesktopItem {