fix(test): 移除 SecurityOrderServiceTest 中无效的 setLocation 调用

location 由 AreaPathBuilder.buildPath() 自动生成，DTO 中无此字段，修复编译错误。

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

viewsh-module-ops/viewsh-module-security-biz/src/test/java/com/viewsh/module/ops/security/service/securityorder/SecurityOrderServiceTest.java

@@ -90,7 +90,6 @@ public class SecurityOrderServiceTest {
         req.setDescription("摄像头检测到异常人员");
         req.setPriority(PriorityEnum.P1.getPriority());
         req.setAreaId(100L);
-        req.setLocation("A栋3层东侧走廊");
         req.setAlarmId("ALM20260310001");
         req.setAlarmType("intrusion");
         req.setCameraId("CAM_001");