Drop date attribute from our appdata files
in order to make builds reproducible. See https://reproducible-builds.org/ for why this is good
This was suggested by Matthias Clasen as an alternative to MR !3929 (closed)
in order to make builds reproducible. See https://reproducible-builds.org/ for why this is good
This was suggested by Matthias Clasen as an alternative to MR !3929 (closed)