Redundant companion reference: fix false positive with Java synthetic property

#KT-33771 Fixed

idea/testData/inspectionsLocal/redundantCompanionReference/javaFakeGetter.kt

@@ -0,0 +1,9 @@
+class Foo : Bar() {
+    fun test(): String {
+        return <caret>Companion.bar
+    }
+
+    companion object {
+        val bar: String = "bar"
+    }
+}