Delete obsolete rake tasks

lib/tasks/generators.rake

@@ -1,32 +0,0 @@
-namespace :asciinema do
-  namespace :generate do
-    desc "Generate frames files"
-    task :frames => :environment do
-      updater = AsciicastFramesFileUpdater.new
-
-      Asciicast.where(stdout_frames: nil).find_each do |a|
-        puts a.id
-        updater.update(a)
-      end
-    end
-
-    desc "Generate frames file and save it on disk"
-    task :frames_file => :environment do
-      input_filename = ENV['IN']
-      output_filename = ENV['OUT']
-
-      stdout = Stdout::SingleFile.new(input_filename)
-      file_writer = JsonFileWriter.new
-      asciicast = JSON.load(File.open(input_filename, 'r'))
-
-      terminal = Terminal.new(asciicast['width'], asciicast['height'])
-
-      File.open(output_filename, 'w') do |file|
-        film = Film.new(stdout, terminal)
-        file_writer.write_enumerable(file, film.frames)
-      end
-
-      terminal.release
-    end
-  end
-end