common: Remove left-overs from signal handling rework
authorManuel Nickschas <sputnick@quassel-irc.org>
Sun, 14 Oct 2018 19:39:03 +0000 (21:39 +0200)
committerManuel Nickschas <sputnick@quassel-irc.org>
Sun, 14 Oct 2018 19:40:24 +0000 (21:40 +0200)
Remove some remnants of the old code that were missed when pushing
the reworked implementation.


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