Editorial: fix and improve definition of %ThrowTypeError% (#1635)

spec.html

@@ -7261,17 +7261,8 @@ <h1>CreateIntrinsics ( _realmRec_ )</h1>
       <emu-alg>
         1. Let _intrinsics_ be a new Record.
         1. Set _realmRec_.[[Intrinsics]] to _intrinsics_.
-        1. Let _objProto_ be ObjectCreate(*null*).
-        1. Set _intrinsics_.[[%Object.prototype%]] to _objProto_.
-        1. Let _throwerSteps_ be the algorithm steps specified in <emu-xref href="#sec-%throwtypeerror%"></emu-xref> for the %ThrowTypeError% function.
-        1. Let _thrower_ be ! CreateBuiltinFunction(_throwerSteps_, &laquo; &raquo;, _realmRec_, *null*).
-        1. Set _intrinsics_.[[%ThrowTypeError%]] to _thrower_.
-        1. Let _noSteps_ be an empty sequence of algorithm steps.
-        1. Let _funcProto_ be ! CreateBuiltinFunction(_noSteps_, &laquo; &raquo;, _realmRec_, _objProto_).
-        1. Set _intrinsics_.[[%Function.prototype%]] to _funcProto_.
-        1. Call _thrower_.[[SetPrototypeOf]](_funcProto_).
-        1. Perform AddRestrictedFunctionProperties(_funcProto_, _realmRec_).
-        1. Set fields of _intrinsics_ with the values listed in <emu-xref href="#table-7"></emu-xref> that have not already been handled above. The field names are the names listed in column one of the table. The value of each field is a new object value fully and recursively populated with property values as defined by the specification of each object in clauses 18-26. All object property values are newly created object values. All values that are built-in function objects are created by performing CreateBuiltinFunction(&lt;steps&gt;, &lt;slots&gt;, _realmRec_, &lt;prototype&gt;) where &lt;steps&gt; is the definition of that function provided by this specification, &lt;slots&gt; is a list of the names, if any, of the function's specified internal slots, and &lt;prototype&gt; is the specified value of the function's [[Prototype]] internal slot. The creation of the intrinsics and their properties must be ordered to avoid any dependencies upon objects that have not yet been created.
+        1. Set fields of _intrinsics_ with the values listed in <emu-xref href="#table-7"></emu-xref>. The field names are the names listed in column one of the table. The value of each field is a new object value fully and recursively populated with property values as defined by the specification of each object in clauses 18-26. All object property values are newly created object values. All values that are built-in function objects are created by performing CreateBuiltinFunction(&lt;steps&gt;, &lt;slots&gt;, _realmRec_, &lt;prototype&gt;) where &lt;steps&gt; is the definition of that function provided by this specification, &lt;slots&gt; is a list of the names, if any, of the function's specified internal slots, and &lt;prototype&gt; is the specified value of the function's [[Prototype]] internal slot. The creation of the intrinsics and their properties must be ordered to avoid any dependencies upon objects that have not yet been created.
+        1. Perform AddRestrictedFunctionProperties(_intrinsics_.[[%FunctionPrototype%]], _realmRec_).
         1. Return _intrinsics_.
       </emu-alg>
     </emu-clause>