Merge branch 'stable-2.16' into stable-3.0

* stable-2.16:
  Upgrade elasticsearch-rest-client to 7.3.2
  Add deleteChanges to list of supported permissions
  Remove obsolete permissions from gr-access-behavior
  Update git submodules
  Update git submodules
  Allow admins to index a change even if the branch is not Readable for them

Change-Id: I2d1b92e6895f43ab55b48ae3dca3260d87a26971
diff --git a/javatests/com/google/gerrit/elasticsearch/ElasticContainer.java b/javatests/com/google/gerrit/elasticsearch/ElasticContainer.java
index d214ae0..27ac839 100644
--- a/javatests/com/google/gerrit/elasticsearch/ElasticContainer.java
+++ b/javatests/com/google/gerrit/elasticsearch/ElasticContainer.java
@@ -59,7 +59,7 @@
       case V7_2:
         return "blacktop/elasticsearch:7.2.1";
       case V7_3:
-        return "blacktop/elasticsearch:7.3.1";
+        return "blacktop/elasticsearch:7.3.2";
     }
     throw new IllegalStateException("No tests for version: " + version.name());
   }