fix: remove useless varuiable

src/admin/admin.controller.ts

@@ -37,8 +37,7 @@ export class AdminController {
   @Get('unclaimedStructures')
   @ApiOperation({ description: 'Get pending structre for validation' })
   public async getUnclaimedStructures(): Promise<UnclaimedStructureDto[]> {
-    const unclaimedStructures = await this.structuresService.findAllUnclaimed();
-    return unclaimedStructures;
+    return await this.structuresService.findAllUnclaimed();
   }
 
   @UseGuards(JwtAuthGuard, RolesGuard)