优化代码，移除冗余，修复bug

zhangc

2025-01-14 9c7b28c7b7cfc1c5f411d72e401a947eaba6b06b

 src/main/java/com/zy/asrs/service/InventoryVarianceService.java

@@ -4,4 +4,5 @@
import com.zy.asrs.entity.InventoryVariance;

public interface InventoryVarianceService extends IService<InventoryVariance> {
    public boolean deleteAll();
}