refactor(KLPApplication): 移除Flyway自动配置 删除数据库表

- 移除了对FlywayAutoConfiguration的排除配置
- 恢复默认的Spring Boot自动配置行为
- 简化了应用程序启动配置

klp-admin/src/main/java/com/klp/KLPApplication.java

@@ -11,7 +11,7 @@ import org.springframework.boot.context.metrics.buffering.BufferingApplicationSt
  */
 
 //@SpringBootApplication
-@SpringBootApplication(exclude = org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration.class)
+@SpringBootApplication
 public class KLPApplication {
 
     public static void main(String[] args) {