[JS IR] Do not copy interface method if base class inherits it

^KT-58599 Fixed

js/js.translator/testData/incremental/invalidation/interfaceOpenMethods/lib1/InterfaceA.3.kt

@@ -0,0 +1,8 @@
+interface A {
+    fun testA1() = 2
+
+    fun testA2() = 3
+
+    val testA3: Int
+        get() = 1
+}

js/js.translator/testData/incremental/invalidation/interfaceOpenMethods/lib1/module.info

@@ -12,3 +12,11 @@ STEP 1:
     updated imports: InterfaceB.kt, InterfaceC.kt
 STEP 2:
     updated exports: InterfaceB.kt, InterfaceC.kt
+STEP 3:
+    modifications:
+        U : InterfaceA.3.kt -> InterfaceA.kt
+    modified ir: InterfaceA.kt
+    updated exports: InterfaceA.kt
+    updated imports: InterfaceB.kt, InterfaceC.kt
+STEP 4:
+    updated exports: InterfaceB.kt, InterfaceC.kt, InterfaceA.kt