FIR cleanup: runResolverForDelegatingConstructor

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/FirCallResolver.kt

@@ -289,7 +289,7 @@ class FirCallResolver(
     fun resolveDelegatingConstructorCall(
         delegatedConstructorCall: FirDelegatedConstructorCall,
         constructedType: ConeClassLikeType
-    ): FirDelegatedConstructorCall? {
+    ): FirDelegatedConstructorCall {
         val name = Name.special("<init>")
         val symbol = constructedType.lookupTag.toSymbol(components.session)
         val typeArguments =

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/body/resolve/FirExpressionsResolveTransformer.kt

@@ -809,9 +809,7 @@ open class FirExpressionsResolveTransformer(transformer: FirBodyResolveTransform
                 else -> return delegatedConstructorCall.compose()
             }
 
-            val resolvedCall =
-                callResolver.resolveDelegatingConstructorCall(delegatedConstructorCall, constructorType)
-                    ?: return delegatedConstructorCall.compose()
+            val resolvedCall = callResolver.resolveDelegatingConstructorCall(delegatedConstructorCall, constructorType)
             if (reference is FirThisReference && reference.boundSymbol == null) {
                 resolvedCall.dispatchReceiver.typeRef.coneTypeSafe<ConeClassLikeType>()?.lookupTag?.toSymbol(session)?.let {
                     reference.replaceBoundSymbol(it)