exclude int8/uint8 for input of gatherElements op

Author: BruceDai

index.bs

@@ -5111,7 +5111,7 @@ partial dictionary MLOpSupportLimits {
   <tr>
     <td>{{input}}</td>
     <td>[=/any data type|any=]</td>
-    <td>{{MLOperandDataType/"float32"}}, {{MLOperandDataType/"float16"}}, {{MLOperandDataType/"int32"}}, {{MLOperandDataType/"int8"}}, {{MLOperandDataType/"uint8"}}</td>
+    <td>{{MLOperandDataType/"float32"}}, {{MLOperandDataType/"float16"}}, {{MLOperandDataType/"int32"}}</td>
     <td>1 to [=/any rank|N=]</td>
     <td>1 to 5</td>
   </tr>
@@ -5125,7 +5125,7 @@ partial dictionary MLOpSupportLimits {
   <tr>
     <td>*output*</td>
     <td>[=/same type as|same as=] {{input}}</td>
-    <td>{{MLOperandDataType/"float32"}}, {{MLOperandDataType/"float16"}}, {{MLOperandDataType/"int32"}}, {{MLOperandDataType/"int8"}}, {{MLOperandDataType/"uint8"}}</td>
+    <td>{{MLOperandDataType/"float32"}}, {{MLOperandDataType/"float16"}}, {{MLOperandDataType/"int32"}}</td>
     <td>[=/same rank as|same as=] {{input}}</td>
     <td>1 to 5</td>
   </tr>