Remote Test Run Defects should not be hidden when the Application Link is deleted

Currently, when the Test Run has remote defects, if the Application Link is deleted the respective remote defects will be hidden in the execution page, but still present in database. The opposite is applied to the issue links, wich will be present in the execution page even if the Application Link is deleted.

The execution page should, for each defect, warn the end user that the Application Link was deleted, giving him the decision to either delete the defect or configure a new Application Link.

In the Test Execution issue, in the datatable of the Test Runs section, the Remote Defect column behaves similarly, excluding from the counting the remote defects whose Application Link was deleted. The column should also advise the end user that the Application Link was deleted.