Remove Android builds using Craft from Binary Factory

This MR removes those Android builds which have been migrated to GitLab and a few builds that seem to be dead and long forgotten. The plan is to activate the F-Droid publishing service on GitLab as soon as Binary Factory stops publishing builds in our F-Droid repositories.

MR for migrated builds: network/alligator!80 (merged) plasma-mobile/calindori!76 (merged) multimedia/elisa!513 (merged) multimedia/elisa!515 (closed) pim/itinerary!223 (merged) pim/itinerary!222 (merged) education/kalgebra!36 multimedia/kasts!144 (merged) multimedia/kasts!147 (merged) utilities/keysmith!123 (closed) sdk/kirigami-gallery!68 (merged) utilities/klimbgrades!17 (merged) utilities/kongress!32 (merged) utilities/kongress!33 (merged) accessibility/kontrast!32 (merged) libraries/kosmindoormap!20 (merged) utilities/krecorder!24 (merged) utilities/ktrip!58 (merged) utilities/ktrip!56 (merged) games/ktuberling!21 utilities/kweather!88 (closed) network/neochat!1389 (merged) network/neochat!1412 (merged) graphics/okular!837 (merged) graphics/okular!838 (merged) plasma-mobile/plasma-camera!19 (merged) plasma-mobile/plasma-phonebook!78 utilities/qrca!69 (closed) utilities/toad!23 (merged) network/tokodon!402 (merged) network/tokodon!413 (merged) pim/vakzination!50 (merged)