Minor: cleanup, use PropertyDescriptorImpl.initialize(...)

compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/descriptors/DefaultImplsClassDescriptor.kt

@@ -19,11 +19,7 @@ package org.jetbrains.kotlin.backend.jvm.descriptors
 import org.jetbrains.kotlin.descriptors.*
 import org.jetbrains.kotlin.descriptors.annotations.Annotations
 import org.jetbrains.kotlin.name.Name
-import org.jetbrains.kotlin.resolve.descriptorUtil.builtIns
-import org.jetbrains.kotlin.resolve.descriptorUtil.fqNameUnsafe
 import org.jetbrains.kotlin.resolve.descriptorUtil.module
-import org.jetbrains.kotlin.resolve.scopes.MemberScope
-import org.jetbrains.kotlin.types.*
 
 interface DefaultImplsClassDescriptor : ClassDescriptor {
     val correspondingInterface: ClassDescriptor

compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/descriptors/JvmDescriptorWithExtraFlags.kt

@@ -69,11 +69,6 @@ class JvmPropertyDescriptorImpl(
                 JvmPropertyDescriptorImpl(
                         containingDeclaration, null, annotations, modality, visibility, extraFlags, false, name,
                         CallableMemberDescriptor.Kind.SYNTHESIZED, source, false, false
-                ).setTypeNoReceivers(type)
-
-        private fun PropertyDescriptorImpl.setTypeNoReceivers(type: KotlinType): PropertyDescriptorImpl {
-            setType(type, emptyList(), null as ReceiverParameterDescriptor?, null as ReceiverParameterDescriptor?)
-            return this
-        }
+                ).initialize(type)
     }
 }