feat: allow importing off validators in validators/tests/*

crates/aiken-lang/src/tests/check.rs

@@ -66,25 +66,6 @@ fn validator_illegal_return_type() {
     ))
 }
 
-#[test]
-fn validator_useless_pub() {
-    let source_code = r#"
-      type Datum {
-        thing: Int
-      }
-
-      validator {
-        pub fn foo(_d: Datum, _r, _c) {
-          True
-        }
-      }
-    "#;
-
-    let (warnings, _) = check_validator(parse(source_code)).unwrap();
-
-    assert!(matches!(warnings[0], Warning::PubInValidatorModule { .. }))
-}
-
 #[test]
 fn validator_illegal_arity() {
     let source_code = r#"