fix tests in org.jetbrains.kotlin.js.test.semantics

js/js.translator/testData/inlineStdlib/cases/callableRefToFunInCurrentModule.kt

@@ -3,9 +3,9 @@ package foo
 // CHECK_NOT_CALLED_IN_SCOPE: scope=test function=even
 // CHECK_NOT_CALLED_IN_SCOPE: scope=test function=filter_azvtw4$
 
-fun even(x: Int) = x % 2 == 0
+internal fun even(x: Int) = x % 2 == 0
 
-fun test(a: List<Int>) = a.filter(::even)
+internal fun test(a: List<Int>) = a.filter(::even)
 
 fun box(): String {
     assertEquals(listOf(2, 4), test(listOf(1, 2, 3, 4)))