refactor: remove unnecessary download key deletion in game installer actions and simplify file size handling in download manager

src/main/events/library/get-game-installer-action-type.ts

@@ -22,7 +22,6 @@ const getGameInstallerActionType = async (
   );
 
   if (!fs.existsSync(gamePath)) {
-    await downloadsSublevel.del(downloadKey);
     return "open-folder";
   }
 

src/main/events/library/open-game-installer.ts

@@ -38,7 +38,6 @@ const openGameInstaller = async (
   );
 
   if (!fs.existsSync(gamePath)) {
-    await downloadsSublevel.del(downloadKey);
     return true;
   }
 

src/main/events/torrenting/start-game-download.ts

@@ -2,7 +2,6 @@ import { registerEvent } from "../register-event";
 import type { Download, StartGameDownloadPayload } from "@types";
 import { DownloadManager, HydraApi, logger } from "@main/services";
 import { createGame } from "@main/services/library-sync";
-import { parseBytes } from "@shared";
 import { downloadsSublevel, gamesSublevel, levelKeys } from "@main/level";
 import { handleDownloadError, prepareGameEntry } from "@main/helpers";
 
@@ -18,7 +17,6 @@ const startGameDownload = async (
     downloader,
     uri,
     automaticallyExtract,
-    fileSize,
   } = payload;
 
   const gameKey = levelKeys.game(shop, objectId);
@@ -48,7 +46,7 @@ const startGameDownload = async (
     downloader,
     uri,
     folderName: null,
-    fileSize: parseBytes(fileSize ?? null),
+    fileSize: null,
     shouldSeed: false,
     timestamp: Date.now(),
     queued: true,