Linux fixes

package.json

@@ -30,7 +30,7 @@
   "devDependencies": {
     "cross-env": "^6.0.3",
     "electron": "^6.1.0",
-    "electron-builder": "^21.2.0",
+    "electron-builder": "^20.44.4",
     "extract-text-webpack-plugin": "^3.0.2",
     "typescript": "^3.6.4",
     "webpack-browser-plugin": "^1.0.20"
@@ -71,19 +71,17 @@
       "node_modules/**/*",
       "src/helpers.js",
       "src/renderer/**/*",
-      "public/detect_linux.sh",
-      "public/install_linux.sh"
+      "public/detect_linux.sh"
     ],
     "linux": {
       "category": "Utility",
-      "target": "AppImage",
-      "icon": "./build/icon.icns"
+      "target": "AppImage"
     },
     "mac": {
       "category": "public.app-category.utilities",
-      "icon": "./build/icon.icns",
       "target": "dmg",
-      "darkModeSupport": true
+      "darkModeSupport": true,
+      "icon": "./build/icon.icns"
     },
     "win": {
       "icon": "./build/icon.ico",