Remove lane to trim keywords text files longer than 100 chars

Trimming too long keywords client side is the wrong solution to the
problem of having keywords that are too long.

Because keywords change sporadically, it's much better to edit the
localization source on the GlotPress end.

And even better long term fix would be to add a character limit to
GlotPress. I don't know how to do that know but I'll get in touch with
folks that might help with that.

See discussion at
#1201 (comment)

Author: mokagio

fastlane/Fastfile

@@ -106,44 +106,6 @@ end
       release_version: options[:version])
   end
 
-  # This lane lacks documentation because it ought to be part of the localized
-  # metadata download script instead!
-  desc "Updates the files with the localized keywords values for App Store Connect to match the 100 characters requirement"
-  lane :sanitize_appstore_keywords do | options |
-    Dir["./metadata/**"].each do |locale_dir|
-      keywords_path = File.join(locale_dir, 'keywords.txt')
-
-      unless File.exists?(keywords_path)
-        UI.message "Could not find keywords file in #{locale_dir}. Skipping."
-        next
-      end
-
-      keywords = File.read(keywords_path)
-      app_store_connect_keywords_length_limit = 100
-
-      if keywords.length <= app_store_connect_keywords_length_limit
-        UI.verbose "#{keywords_path} has less than #{app_store_connect_keywords_length_limit} characters. Not trimming."
-        next
-      end
-
-      UI.message "#{keywords_path} has more than #{app_store_connect_keywords_length_limit} characters. Trimming it..."
-
-      case File.basename(locale_dir)
-      when 'ar-SA'
-        separator = '،'
-      else
-        separator = ','
-      end
-
-      until keywords.length <= app_store_connect_keywords_length_limit do
-        keywords = keywords.split(separator)[0...-1].join(separator)
-        puts keywords
-      end
-
-      File.write(keywords_path, keywords)
-    end
-  end
-
   #####################################################################################
   # new_beta_release
   # -----------------------------------------------------------------------------------