Do not force overridden descriptors computation

Currently 'overriddenDescriptors' of substituted function is lazy
and in most cases it's unnecessary to compute it
(it's enough to use the same field from 'original')

compiler/backend/src/org/jetbrains/kotlin/codegen/state/typeMappingUtil.kt

@@ -77,7 +77,7 @@ fun getEffectiveVariance(parameterVariance: Variance, projectionKind: Variance):
 val CallableDescriptor?.isMethodWithDeclarationSiteWildcards: Boolean
     get() {
         if (this !is CallableMemberDescriptor) return false
-        return firstOverridden {
+        return original.firstOverridden(useOriginal = true) {
             METHODS_WITH_DECLARATION_SITE_WILDCARDS.contains(it.propertyIfAccessor.fqNameOrNull())
         } != null
     }

compiler/frontend.java/src/org/jetbrains/kotlin/load/java/sam/SamAdapterOverridabilityCondition.java

@@ -117,7 +117,7 @@ public class SamAdapterOverridabilityCondition implements ExternalOverridability
             return new SamAdapterInfo(samAdapter, ownerType);
         }
 
-        for (CallableMemberDescriptor overridden : samAdapter.getOverriddenDescriptors()) {
+        for (CallableMemberDescriptor overridden : samAdapter.getOriginal().getOverriddenDescriptors()) {
             ClassDescriptor containingClass = (ClassDescriptor) overridden.getContainingDeclaration();
 
             for (KotlinType immediateSupertype : TypeUtils.getImmediateSupertypes(ownerType)) {

compiler/frontend/src/org/jetbrains/kotlin/resolve/deprecationUtil.kt

@@ -99,7 +99,7 @@ private fun deprecationByOverridden(root: CallableMemberDescriptor): Deprecation
         visited.add(node)
 
         val deprecatedAnnotation = node.getDeprecationByAnnotation()
-        val overriddenDescriptors = node.overriddenDescriptors
+        val overriddenDescriptors = node.original.overriddenDescriptors
         when {
             deprecatedAnnotation != null -> {
                 deprecations.add(deprecatedAnnotation)