Remove alternative text if there are none

Julien LepillerSun Jul 18 19:26:41+0200 2021

86470b7

nani/app/fastlane/metadata/android/uk
namelast commitdate
full_description.txtUpdate Ukrainian translation.Mon Jun 22 22:27:42+0200 2020
short_description.txtUpdate Ukrainian translation.Mon Jun 22 22:27:42+0200 2020