[CHERRY PICKED FROM IJ] Rename .java to .kt

GitOrigin-RevId: c8b1b3c8d3a58b6858041235d6bb7bfa541e3a6c
Original commit: https://github.com/JetBrains/intellij-community/commit/23fbf46777007e8515591a5d65516d26e9812239
This commit is contained in:
Dmitry Gridin
2021-03-29 23:04:43 +07:00
committed by Nikita Bobko
parent f66b2b2899
commit af17b2d412