Remove workaround for gtk_window_present_with_time() under Wayland

See gtk#624
5 jobs for <span class="ref-name">wip/remove_present_workaround</span> in 34 minutes and 11 seconds (queued for 2 seconds)
Status Job ID Name Coverage
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passed #276807
fedora

00:14:57

passed #276808
ubuntu

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  Test
passed #276809
flatpak

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review

00:00:33

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allowed to fail manual
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