[KAPT] Don't fail on empty InsnList

Fix failing on empty methods inline methods (after light generation)

#KT-45032 Fixed

compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/common/Util.kt

@@ -61,7 +61,7 @@ class InsnSequence(val from: AbstractInsnNode, val to: AbstractInsnNode?) : Sequ
     }
 }
 
-fun InsnList.asSequence() = InsnSequence(this)
+fun InsnList.asSequence(): Sequence<AbstractInsnNode> = if (size() == 0) emptySequence() else InsnSequence(this)
 
 fun MethodNode.prepareForEmitting() {
     stripOptimizationMarkers()