KT-6586 accessing Kotlin class static class object variable's value from Java does not properly update between compiles

#KT-6586 fixed

Original commit: d1a2fd9c66

jps/jps-plugin/testData/incremental/custom/kotlinConstantUnchangedUsedInJava/const.kt

@@ -0,0 +1,7 @@
+package test
+
+class Klass {
+    class object {
+        val CONST = "bar"
+    }
+}