Mute failing IndexShard local history test

This test fails reliably with, so this commit mutes that test until a
fix is available.

server/src/test/java/org/elasticsearch/index/shard/IndexShardTests.java

@@ -1090,6 +1090,7 @@ public class IndexShardTests extends IndexShardTestCase {
         closeShards(replicaShard, primaryShard);
     }
 
+    @AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/40929")
     public void testRestoreLocalHistoryFromTranslogOnPromotion() throws IOException, InterruptedException {
         final IndexShard indexShard = newStartedShard(false);
         final int operations = 1024 - scaledRandomIntBetween(0, 1024);