1 files changed, 2 insertions, 11 deletions
diff --git a/jstests/concurrency/fsm_workloads/agg_group_external.js b/jstests/concurrency/fsm_workloads/agg_group_external.js
index e4ca604a99c..ae60b810424 100644
--- a/jstests/concurrency/fsm_workloads/agg_group_external.js
+++ b/jstests/concurrency/fsm_workloads/agg_group_external.js
@@ -8,9 +8,8 @@
  * The data passed to the $group is greater than 100MB, which should force
  * disk to be used.
  */
-load('jstests/concurrency/fsm_libs/extend_workload.js');         // for extendWorkload
-load('jstests/concurrency/fsm_workloads/agg_base.js');           // for $config
-load('jstests/concurrency/fsm_workload_helpers/drop_utils.js');  // for dropCollections
+load('jstests/concurrency/fsm_libs/extend_workload.js');  // for extendWorkload
+load('jstests/concurrency/fsm_workloads/agg_base.js');    // for $config
 
 var $config = extendWorkload($config, function($config, $super) {
 
@@ -40,13 +39,5 @@ var $config = extendWorkload($config, function($config, $super) {
         }.bind(this));
     };
 
-    $config.teardown = function teardown(db, collName, cluster) {
-        $super.teardown.apply(this, arguments);
-
-        // drop all collections with this workload's assumed-to-be-unique prefix
-        // NOTE: assumes the prefix contains no special regex chars
-        dropCollections(db, new RegExp('^' + this.getOutputCollPrefix(collName)));
-    };
-
     return $config;
 });