JS: more default arguments fixes (KT-24413, KT-21968 fixed)

MPP-related:
* inherited from interfaces
* inherited body from interface
* default arguments in an interface, implemented by a class delegate
* super call of a method with default argument

Also:
* inheritance from an interface and another interface descendant (KT-21968)
* inheritance through an intermediate interface

core/descriptors/src/org/jetbrains/kotlin/resolve/DescriptorUtils.kt

@@ -197,14 +197,6 @@ fun ValueParameterDescriptor.declaresOrInheritsDefaultValue(): Boolean {
     )
 }
 
-fun FunctionDescriptor.hasOrInheritsParametersWithDefaultValue(): Boolean = DFS.ifAny(
-        listOf(this),
-        { current -> current.overriddenDescriptors.map { it.original } },
-        { it.hasOwnParametersWithDefaultValue() }
-)
-
-fun FunctionDescriptor.hasOwnParametersWithDefaultValue() = original.valueParameters.any { it.declaresDefaultValue() }
-
 fun Annotated.isRepeatableAnnotation(): Boolean =
         annotations.findAnnotation(KotlinBuiltIns.FQ_NAMES.repeatable) != null