fix: Duplicate AOID for IfAbruptCloseAsyncIterator

Author: js-choi

spec.html

@@ -28,7 +28,7 @@ <h1>Iteration</h1>
     <emu-clause id="sec-iterator-abstract-operations">
       <h1>Iterator Abstract Operations</h1>
 
-      <emu-clause id="sec-ifabruptcloseasynciterator" aoid="IfAbruptCloseAsyncIterator">
+      <emu-clause id="sec-ifabruptcloseasynciterator">
         <h1>IfAbruptCloseAsyncIterator ( _value_, _iteratorRecord_ )</h1>
         <p><dfn>IfAbruptCloseAsyncIterator</dfn> is a shorthand for a sequence of algorithm steps that use an Iterator Record. An algorithm step of the form:</p>
         <emu-alg>