Remove compression option, as it was actually making files larger

Also, remove license option, as macOS 11 removed the hdiutil command
that Java's packager was using to add the license file to the image.

bundler/bundler/Bundler.java

@@ -592,10 +592,6 @@ private static void packageApp(boolean noInstaller, boolean sign) {
         args.add(MODULE_DIR.toString());
         args.add("--output");
         args.add(JRE.toString());
-        if (!OS.equals(WINDOWS)) {
-            // Don't know why, but as of JDK 15, this flag cause *some* Windows machines to be unable to launch GCS
-            args.add("--compress=2");
-        }
         args.add("--no-header-files");
         args.add("--no-man-pages");
         args.add("--strip-debug");
@@ -615,10 +611,6 @@ private static void packageApp(boolean noInstaller, boolean sign) {
         args.add("Richard A. Wilkes");
         args.add("--description");
         args.add("GCS (GURPS Character Sheet) is a stand-alone, interactive, character sheet editor that allows you to build characters for the GURPS 4th Edition roleplaying game system.");
-        if (!noInstaller) {
-            args.add("--license-file");
-            args.add("LICENSE");
-        }
         args.add("--icon");
         args.add(Paths.get("artifacts", ICON_TYPE, "app." + ICON_TYPE).toString());
         if (OS.equals(MACOS) || !noInstaller) {