pine64-pinephone: fix pre-upgrade script
Use -f, so rm
- does not complain if the file does not exist
- does not exit with 1 if the file does not exist
Remove the stdout/stderr redirect (not needed with -f).
Add exit 0 at the end of the file, even though it clearly should not exit with anything other than 0 anymore, as it's common practice in these pre-upgrade etc. scripts.
With the old script, the problem was that it would exit 1 as soon as the files did not exist at the time the script runs. Exit 1 in this pre-upgrade script causes apk to show an error, and it would not go away with 'apk fix' since it ran into the same problem.
Fixes #1233 (closed)
Edited by Administrator