Revert "GIT_SILENT: It compiles fine against kf5.72 without deprecated methods"

kparts is broken I provided a patch for it not accepted yet
This reverts commit 09040305.
2 jobs for master in 6 minutes and 58 seconds (queued for 110 minutes and 3 seconds)
Status Job ID Name Coverage
passed #56055


failed #56054
linux kf5-qt5 qt5.12


Name Stage Failure
linux kf5-qt5 qt5.12 Build
    return self.do_open(http.client.HTTPSConnection, req,
File "/usr/lib64/python3.8/urllib/", line 1353, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [Errno -3] Temporary failure in name resolution>
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