Issue/MR sidebar has cross-reference twice

mentioned in issue #7961 (closed)

mentioned in issue #7963 (closed)

Ah cool, in my 1366x768 monitor I cannot see this even when in full screen mode.

@creamzy Which one belongs?

@rspeicher the one at the very bottom is the latest placement, so we need to get rid of the top one. Move the body...

The bottom one places Reference and the actual reference in the same line. This is bad for longer project names. I think this should be splitted into two lines as done in the upper reference.

This was introduced during the CE-to-EE merge and so only exists on EE. Opened MR above to remove.

cc @yorickpeterse @vsizov

@razer6 Longer project names get truncated and an ellipsis is added, no worries.

Status changed to closed by commit gitlab-org/gitlab-ee@7d415465f75dedc971b9f3dae1f70043d0f51752

mentioned in issue #8087 (closed)

Mentioned in commit pfjason/gitlab-ce@7d415465

mentioned in merge request !14785