Remove old recipe.sh files

recipes/acid/recipe.sh

recipes/audiod/recipe.sh

recipes/bash/recipe.sh

recipes/bootloader/recipe.sh

recipes/ca-certificates/recipe.sh

recipes/cleye/recipe.sh

recipes/contain/recipe.sh

recipes/coreutils/recipe.sh

recipes/curl/recipe.sh

recipes/dash/recipe.sh

recipes/drivers/recipe.sh

recipes/exampled/recipe.sh

recipes/expat/recipe.sh

recipes/extrautils/recipe.sh

recipes/findutils/recipe.sh

recipes/freetype/recipe.sh

recipes/games/recipe.sh

recipes/gdbserver/recipe.sh

recipes/gettext/recipe.sh

recipes/init/recipe.sh