ef44077cb7
Several tests are affected by the usage of fixation direction calculator in FIR. Restored to mimimize test data changes. It is unnecessary in FE10 because a type variable with unknown type is inferred into an error type, but affects test data in FIR where Nothing/Any is selected by direction (as a temporary measure). CR candidate in spec test is Unresolved in FIR because top-level CRs are resolved as call arguments. Resolution ambiguity is also present in FE10 when CR is wrapped into an id call.