RedHatTransformer: correct tokens for values
RedHatTransformer: correct tokens for values

For a ValueDefinition or ValueGetterDefinition (AttributeDeclaration,
AttributeGetterDeclaration / inferredAttributeDeclaration,
typedMethodOrAttributeDeclaration) with a ‘value’ modifier, the parser
adds the ‘value’ token as the definition’s main token as well, for some
reason.

ceylon/ceylon.ast