Revert "Update autovivification change in a test"

I need to implement the autovivify handler in ArrayObject

This reverts commit 5c9fc22.

Author: Girgias

Zend/tests/offsets/appending_containers_in_fetch.phpt

@@ -77,17 +77,13 @@ NULL
 Notice: Indirect modification of overloaded element of A has no effect in %s on line %d
 Error: Cannot use a scalar value as an array
 new B() container:
-string(12) "B::offsetSet"
-int(5)
-string(5) "value"
 object(B)#4 (1) {
   ["storage":"ArrayObject":private]=>
   array(1) {
     [0]=>
-    object(B)#17 (1) {
-      ["storage":"ArrayObject":private]=>
-      array(0) {
-      }
+    array(1) {
+      [5]=>
+      string(5) "value"
     }
   }
 }