SERVER-28792 make dropIndexes unversioned again

1 files changed, 1 insertions, 8 deletions

diff --git a/jstests/concurrency/fsm_workloads/sharded_moveChunk_drop_shard_key_index.js b/jstests/concurrency/fsm_workloads/sharded_moveChunk_drop_shard_key_index.js
index e3c348fb099..d96fdd60cb0 100644
--- a/jstests/concurrency/fsm_workloads/sharded_moveChunk_drop_shard_key_index.js
+++ b/jstests/concurrency/fsm_workloads/sharded_moveChunk_drop_shard_key_index.js
@@ -39,14 +39,7 @@ var $config = (function() {
         dropIndex: function dropIndex(db, collName) {
             // We don't assert that the command succeeded when dropping an index because it's
             // possible another thread has already dropped this index.
-            try {
-                db[collName].dropIndex(this.shardKey);
-            } catch (e) {
-                // Ignore stale shardVersion errors.
-                if (e.message.indexOf("stale config") < 0) {
-                    throw e;
-                }
-            }
+            db[collName].dropIndex(this.shardKey);
 
             // Re-create the index that was dropped.
             assertAlways.commandWorked(db[collName].createIndex(this.shardKey));