Revert unnecessary changes
Revert unnecessary changes

Making CHANGED_AFFECTED_FILES an string rather than array isn't necessary.
Revising this file later to consistently use arrays might be nice, but for now
it just adds to the churn.

Also, remove quoting from CHANGED_FILES, AFFECTED_FILES and AFFECTED_DIRS since
it prevents echo_indented from properly splitting their arguments. Later it
might be nice to convert to an array and do something like this:

file_array=($CHANGED_FILES)
echo_indented "${file_array[@]}"

Signed-off-by: Jon Bauman <e6c6a4db54ad11b4de69fed67139594b59f3444f@users.noreply.github.com>

habitat-sh/habitat,rsertelon/habitat,habitat-sh/habitat,habitat-sh/habitat,rsertelon/habitat,habitat-sh/habitat,rsertelon/habitat,habitat-sh/habitat,rsertelon/habitat,rsertelon/habitat,habitat-sh/habitat,rsertelon/habitat,habitat-sh/habitat,habitat-sh/habitat,rsertelon/habitat