I run Jira and Confluence (4.3.5 & 4.3.6). Both connectid via Application Link (fully trusted).
There are two issues:
* Adding an issue to a page in confluence generates a link in the jira issue. If the page is removed, the link in jira stays alive and leeds to the following page: A page with this title has been deleted. Contact your space administrator if you would like it restored.
* Removing the jira makro from a confluence page leds to jira still linking to the available confluence page, where is no longer the macro included, so maybe no information about the issue in this page.
Jira seems to ignore both remove commands, or they are not send from Confluence.