Clean up reset expression variable (#215)

Author: samsonasik

rules/DowngradePhp73/Rector/FuncCall/DowngradeArrayKeyFirstLastRector.php

@@ -216,12 +216,10 @@ private function refactorArrayKeyLast(
 
         $resetExpression = new Expression($this->nodeFactory->createFuncCall('reset', [$array]));
 
-        if (! $stmt instanceof StmtsAwareInterface && ! $stmt instanceof Return_) {
-            $newStmts[] = new Expression($this->nodeFactory->createFuncCall('reset', [$array]));
-        }
-
         if ($stmt instanceof StmtsAwareInterface) {
             $stmt->stmts = array_merge([$resetExpression], $stmt->stmts);
+        } elseif (! $stmt instanceof Return_) {
+            $newStmts[] = $resetExpression;
         }
 
         return $newStmts;