fix: suppress non-critical RetroAchievements fetch errors

Errors from the RA API are silently swallowed since the job retries
every 10 minutes and failures are expected during brief outages.

src/modules/checkAchievements.ts

@@ -23,7 +23,6 @@ import {
   type MessageActionRowComponentBuilder,
 } from "discord.js";
 import { ids } from "../config/ids.js";
-import { logger } from "../utils/logger.js";
 import type { Amari } from "../interfaces/amari.js";
 
 const username = "naomilgbt";
@@ -117,9 +116,7 @@ export const checkRetroAchievements = async(
         flags:      [ MessageFlags.IsComponentsV2 ],
       });
     }));
-  } catch (error) {
+  } catch {
-    if (error instanceof Error) {
+    // Fetch errors from RetroAchievements are non-critical; the job retries every 10 minutes.
-      await logger.error("checkRetroAchievements module", error);
-    }
   }
 };