[DOCS] Rebased build.gradle file

Author: lcawl

x-pack/docs/build.gradle

@@ -9,9 +9,6 @@ apply plugin: 'elasticsearch.docs-test'
  * only remove entries from this list. When it is empty we'll remove it
  * entirely and have a party! There will be cake and everything.... */
 buildRestTests.expectedUnconvertedCandidates = [
-        'en/rest-api/security/ssl.asciidoc',
-        'en/rest-api/security/users.asciidoc',
-        'en/rest-api/security/tokens.asciidoc',
         'en/rest-api/watcher/put-watch.asciidoc',
         'en/security/authentication/user-cache.asciidoc',
         'en/security/authorization/field-and-document-access-control.asciidoc',