0d606a7122
- A misconfiguration of Antlr4 produced an auxiliary gramma (UnicodeClasses), that was imported into the main kotlin grammar, to produce it's own Lexer, which was never used. - We no longer produce that Lexer, properly moving imports to the standard directory for that. - We manually copy a generated version for API compatibility, flagging it as both Generated and Deprecated for removal in PMD 8