Updated publisher to use generic (#1529)

electron-builder.json

@@ -9,12 +9,8 @@
   "asarUnpack": ["**/*.node"],
   "files": ["**/*", "!**/node_modules/@bitwarden/desktop-native/**/*"],
   "publish": {
-    "provider": "s3",
+    "provider": "generic",
-    "bucket": "public-s3-electron-artifacts",
+    "url": "https://artifacts.bitwarden.com/desktop"
-    "path": "desktop",
-    "acl": "public-read",
-    "region": "us-west-2",
-    "endpoint": "https://artifacts.bitwarden.com/desktop"
   },
   "mac": {
     "electronUpdaterCompatibility": ">=0.0.1",