X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/aa4b9b1d650f2174eb19bbf2ba9787f3ace59b04..4257184a0fd276af7e1741dda8a7468a30b4a9c6:/lib/dispatchcloud/worker/runner.go

diff --git a/lib/dispatchcloud/worker/runner.go b/lib/dispatchcloud/worker/runner.go
index 91db824601..e819a6036b 100644
--- a/lib/dispatchcloud/worker/runner.go
+++ b/lib/dispatchcloud/worker/runner.go
@@ -35,11 +35,8 @@ type remoteRunner struct {
 // newRemoteRunner returns a new remoteRunner. Caller should ensure
 // Close() is called to release resources.
 func newRemoteRunner(uuid string, wkr *worker) *remoteRunner {
-	// Early (<1.5) versions of crunch-run error out if they see
-	// non-string values in the env map -- so here we send the
-	// instance type record as a JSON doc. Once worker images are
-	// updated, we can skip the extra encoding, and just include
-	// {"InstanceType": wkr.instType} in the env map.
+	// Send the instance type record as a JSON doc so crunch-run
+	// can log it.
 	var instJSON bytes.Buffer
 	enc := json.NewEncoder(&instJSON)
 	enc.SetIndent("", "    ")