Proper concrete implementation filtering in java 8 interface case

compiler/testData/codegen/java8/box/jvm8/oneImplementation.kt

@@ -0,0 +1,19 @@
+// JVM_TARGET: 1.8
+interface KCallable {
+    val returnType: String
+}
+
+interface KCallableImpl : KCallable {
+    override val returnType: String
+        get() = "OK"
+}
+
+interface KCallableImpl2 : KCallableImpl
+
+open class DescriptorBasedProperty : KCallableImpl
+open class KProperty1Impl : DescriptorBasedProperty(), KCallableImpl2
+open class KMutableProperty1Impl : KProperty1Impl(), KCallable
+
+fun box(): String {
+    return KMutableProperty1Impl().returnType
+}

compiler/testData/codegen/java8/box/jvm8/oneImplementation2.kt

@@ -0,0 +1,24 @@
+// JVM_TARGET: 1.8
+interface KCallable {
+    val returnType: String
+}
+
+interface KCallableImpl : KCallable {
+    override val returnType: String
+        get() = "OK"
+}
+
+interface KProperty : KCallable
+interface KPropertyImpl : KProperty, KCallableImpl
+interface KMutableProperty : KProperty
+interface KProperty1 : KProperty
+interface KMutableProperty1 : KProperty1, KMutableProperty
+interface KMutablePropertyImpl : KPropertyImpl
+
+open class DescriptorBasedProperty : KCallableImpl
+open class KProperty1Impl : DescriptorBasedProperty(), KProperty1, KPropertyImpl
+open class KMutableProperty1Impl : KProperty1Impl(), KMutableProperty1, KMutablePropertyImpl
+
+fun box(): String {
+    return KMutableProperty1Impl().returnType
+}