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

#KT-33771 Fixed

idea/testData/inspectionsLocal/redundantCompanionReference/javaFakeSetter.1.java

@@ -1,5 +0,0 @@
-public class Bar {
-    public String setBar(String bar) {
-        return ""
-    }
-}

idea/testData/inspectionsLocal/redundantCompanionReference/javaFakeSetter.1.java.after

@@ -1,5 +0,0 @@
-public class Bar {
-    public String setBar(String bar) {
-        return ""
-    }
-}

idea/testData/inspectionsLocal/redundantCompanionReference/javaGetter2.1.java

@@ -0,0 +1,5 @@
+public class Bar {
+    public String getBar() {
+        return "";
+    }
+}

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"
+    }
+}

idea/testData/inspectionsLocal/redundantCompanionReference/javaSetter.1.java

@@ -1,4 +1,8 @@
 public class Bar {
+    public String getBar() {
+        return "";
+    }
+
     public void setBar(String bar) {
     }
 }

idea/testData/inspectionsLocal/redundantCompanionReference/javaSetterWithoutGetter.1.java

@@ -0,0 +1,4 @@
+public class Bar {
+    public void setBar(String bar) {
+    }
+}

idea/testData/inspectionsLocal/redundantCompanionReference/javaSetterWithoutGetter.1.java.after

@@ -0,0 +1,4 @@
+public class Bar {
+    public void setBar(String bar) {
+    }
+}

idea/testData/inspectionsLocal/redundantCompanionReference/kotlinGetter.kt

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

idea/testData/inspectionsLocal/redundantCompanionReference/kotlinGetter.kt.after

@@ -0,0 +1,9 @@
+class Foo {
+    fun getBar(): String {
+        return bar
+    }
+
+    companion object {
+        val bar: String = "bar"
+    }
+}