Issue Summary is displayed with un-directional app links

Issue Summary

The Issue summary is displayed to the users from the eternal instance when using Uni-directional application link

This is reproducible on Data Center: (yes) / (no)

Steps to Reproduce

1. Create a bi-directional link between two different Jira instance. JiraA<-->JiraB
2. Adding a remote issue link to an issue Jira A and it adds the summary field (remotelink Table)in the JiraB
   1. for e,g IssueA in Jira A<–> IssueB in Jira B
3. Update the bi-directional  link to unidirectional link and re-check the same issue in target instance JiraA(outgoing enabled)-->(uni-directional)JiraB (incoming enabled)
4. As a result, the Summary was hidden but it did showed up in tooltip on hovering on the link.

Expected Results

Post updating the application links from bi-direction to Uni-direction, Other than Issue-key , no other data should be visible in the Jira B instance.

Actual Results

The summary field is shown in the tooltip upon hovering the link in Jira B(target instance)

Workaround

You may remove the content of summary field in REMOTELINK database table in the Target instance