Remove the uri from the ImportedElements object in the experimental spec API

pkg/analysis_server/doc/api.html

Index: pkg/analysis_server/doc/api.html
diff --git a/pkg/analysis_server/doc/api.html b/pkg/analysis_server/doc/api.html
index dc2760f1c8caa84b8a61e93ea24ab3b050750fff..fd6ac0c687cd890104b6a229b7f02e01c0ba9430 100644
--- a/pkg/analysis_server/doc/api.html
+++ b/pkg/analysis_server/doc/api.html
@@ -3429,12 +3429,6 @@ a:focus, a:hover {
         <p>
           The absolute and normalized path of the file containing the library.
         </p>
-      </dd><dt class="field"><b>uri: String</b></dt><dd>
-        
-        <p>
-          The URI that was used when importing the library into the original
-          source.
-        </p>
       </dd><dt class="field"><b>prefix: String</b></dt><dd>
         
         <p>