Update KotlinUMethod for 172/181/as32 branches

plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/declarations/KotlinUMethod.kt.172

@@ -36,6 +36,9 @@ open class KotlinUMethod(
         psi: KtLightMethod,
         givenParent: UElement?
 ) : KotlinAbstractUElement(givenParent), UAnnotationMethod, JavaUElementWithComments, PsiMethod by psi {
+    override val comments: List<UComment>
+        get() = super<KotlinAbstractUElement>.comments
+
     override val psi: KtLightMethod = unwrap<UMethod, KtLightMethod>(psi)
 
     override val uastDefaultValue by lz {

plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/declarations/KotlinUMethod.kt.181

@@ -33,6 +33,9 @@ open class KotlinUMethod(
         psi: KtLightMethod,
         givenParent: UElement?
 ) : KotlinAbstractUElement(givenParent), UAnnotationMethod, UMethodTypeSpecific, UAnchorOwner, JavaUElementWithComments, PsiMethod by psi {
+    override val comments: List<UComment>
+        get() = super<KotlinAbstractUElement>.comments
+
     override val psi: KtLightMethod = unwrap<UMethod, KtLightMethod>(psi)
 
     override val javaPsi = psi

plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/declarations/KotlinUMethod.kt.as32

@@ -36,6 +36,9 @@ open class KotlinUMethod(
         psi: KtLightMethod,
         givenParent: UElement?
 ) : KotlinAbstractUElement(givenParent), UAnnotationMethod, JavaUElementWithComments, PsiMethod by psi {
+    override val comments: List<UComment>
+        get() = super<KotlinAbstractUElement>.comments
+
     override val psi: KtLightMethod = unwrap<UMethod, KtLightMethod>(psi)
 
     override val javaPsi = psi