Redundant companion reference: fix false positive with overridden Java getter (#2935)

#KT-33771 Fixed

idea/testData/inspectionsLocal/redundantCompanionReference/javaGetter2.kt

@@ -0,0 +1,11 @@
+// PROBLEM: none
+
+class Foo : Bar() {
+    override fun getBar(): String {
+        return <caret>Companion.bar
+    }
+
+    companion object {
+        val bar: String = "bar"
+    }
+}