Unhide the domain if the list removal fails

[donmahallem]

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8

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The domain keeps hidden if the removal fails. Now it gets shown again in this case. Queue had to be used as hide()'s animation could be longer than the request failure takes

This template was created based on the work of udemy-dl.

[CLAassistant]

All committers have signed the CLA.

[AzureMarker]

Approved. Next time please start your work on the devel branch. ;)

[DL6ER]

Approved