travis.yml: delete 5 of 9 jobs #1185
push.yml
on: push
Java8-Linux
1m 30s
Java11-Linux
1m 46s
Java11-MacOS
3m 18s
Java11-Windows
2m 35s
Java17-Linux
1m 40s
Java17-MacOS
2m 6s
Java21-Windows
2m 48s