language level 16, remove language level 14_preview (IDEA-257409)

GitOrigin-RevId: 1f9626ba04ffd9588b0cf9b8a9f699faa613359b
This commit is contained in:
Anna Kozlova
2020-12-14 19:48:51 +01:00
committed by intellij-monorepo-bot
parent cb72e8a50c
commit fd17a8bb75
149 changed files with 247 additions and 442 deletions