1 files changed, 1 insertions, 8 deletions
diff --git a/src/mongo/db/s/migration_destination_manager_legacy_commands.cpp b/src/mongo/db/s/migration_destination_manager_legacy_commands.cpp
index cac5a1696db..8233113e409 100644
--- a/src/mongo/db/s/migration_destination_manager_legacy_commands.cpp
+++ b/src/mongo/db/s/migration_destination_manager_legacy_commands.cpp
@@ -94,7 +94,6 @@ public:
                    const BSONObj& cmdObj,
                    std::string& errmsg,
                    BSONObjBuilder& result) override {
-        opCtx->setAlwaysInterruptAtStepDownOrUp();
         uassertStatusOK(ShardingState::get(opCtx)->canAcceptShardedCommands());
 
         auto nss = NamespaceString(parseNs(dbname, cmdObj));
@@ -110,19 +109,13 @@ public:
         // Ensure this shard is not currently receiving or donating any chunks.
         auto scopedReceiveChunk(
             uassertStatusOK(ActiveMigrationsRegistry::get(opCtx).registerReceiveChunk(
-                opCtx, nss, chunkRange, cloneRequest.getFromShardId(), false)));
+                opCtx, nss, chunkRange, cloneRequest.getFromShardId())));
 
         // We force a refresh immediately after registering this migration to guarantee that this
         // shard will not receive a chunk after refreshing.
         onShardVersionMismatch(opCtx, nss, boost::none);
         const auto shardId = ShardingState::get(opCtx)->shardId();
 
-        // Wait for the ShardServerCatalogCacheLoader to finish flushing the metadata to the
-        // storage. This is not required for correctness, but helps mitigate stalls on secondaries
-        // when a shard receives the first chunk for a collection with a large routing table.
-        CatalogCacheLoader::get(opCtx).waitForCollectionFlush(opCtx, nss);
-        repl::ReplClientInfo::forClient(opCtx->getClient()).setLastOpToSystemLastOpTime(opCtx);
-
         const auto collectionEpoch = [&] {
             AutoGetCollection autoColl(opCtx, nss, MODE_IS);
             auto const optMetadata =