Unmute testClusterJoinDespiteOfPublishingIssues and testElectMasterWithLatestVersion (#38555)

See my comments for #37539 and #37685

(cherry picked from commit 038d4ab)

Author: Andrey Ershov

server/src/test/java/org/elasticsearch/discovery/DiscoveryDisruptionIT.java

@@ -56,7 +56,6 @@ public class DiscoveryDisruptionIT extends AbstractDisruptionTestCase {
     /**
      * Test cluster join with issues in cluster state publishing *
      */
-    @AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/37685")
     public void testClusterJoinDespiteOfPublishingIssues() throws Exception {
         String masterNode = internalCluster().startMasterOnlyNode();
         String nonMasterNode = internalCluster().startDataOnlyNode();
@@ -126,7 +125,6 @@ public void testClusterFormingWithASlowNode() {
         ensureStableCluster(3);
     }
 
-    @AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/37539")
     public void testElectMasterWithLatestVersion() throws Exception {
         final Set<String> nodes = new HashSet<>(internalCluster().startNodes(3));
         ensureStableCluster(3);