fix(core): unused blobs query (#10399)

packages/frontend/core/src/modules/blob-management/entity/unused-blobs.ts

@@ -121,11 +121,6 @@ export class UnusedBlobs extends Entity {
   }
 
   private async getUsedBlobs(): Promise<string[]> {
-    const batchSize = 100;
-    let offset = 0;
-    const unusedBlobKeys: string[] = [];
-
-    while (true) {
     const result = await this.docsSearchService.indexer.blockIndex.aggregate(
       {
         type: 'boolean',
@@ -140,26 +135,12 @@ export class UnusedBlobs extends Entity {
       'blob',
       {
         pagination: {
-            limit: batchSize,
+          limit: Number.MAX_SAFE_INTEGER,
-            skip: offset,
         },
       }
     );
 
-      if (!result.buckets.length) {
+    return result.buckets.map(bucket => bucket.key);
-        break;
-      }
-
-      unusedBlobKeys.push(...result.buckets.map(bucket => bucket.key));
-      offset += batchSize;
-
-      // If we got less results than the batch size, we've reached the end
-      if (result.buckets.length < batchSize) {
-        break;
-      }
-    }
-
-    return unusedBlobKeys;
   }
 
   async hydrateBlob(