Merge branch 'master' of http://git.ningdatech.com/liushuai/project-management into dev

pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java

@@ -1117,8 +1117,7 @@ public class TodoCenterManage {
                 .eq(ProjectInst::getInstCode, oldProject.getInstCode()));
 
         String instCode = oldProject.getInstCode();
-        oldInst.setInstCode("EMPTY");
-        projectInstService.updateById(oldInst);
+        projectInstService.removeById(oldInst);
 
         ProjectInst newPi = new ProjectInst();
         newPi.setProjectId(project.getId());