This doesn't reduce the quality of tests, because the flags are still
printed for declarations themselves. We only omit them in references.
However, this makes the tests more compatible with non-JVM backends
(see KT-58605), because flags of referenced stdlib declarations may
differ among target platforms.
Value parameters annotations are now handled consistently in
factory functions creating this IrValueParameter instances.
In before, it was handled in several different places, which leads to
being sometimes lost, e.g. in LazyFirSimpleFunction.
This caused original problem in interop checks.
^KT-58099
Sergej Jaskiewicz