Remove TODOs on removing empty checksumType

bundle.go

diff --git a/bundle.go b/bundle.go
index ccc72e0..740947d 100644
--- a/bundle.go
+++ b/bundle.go
@@ -233,7 +233,6 @@
 
 	switch strings.ToLower(hashType) {
 	case "":
-		// todo: remove empty checksum support?
 		hashWriter = fakeHash{md5.New()}
 	case "md5":
 		hashWriter = md5.New()

bundle_test.go

diff --git a/bundle_test.go b/bundle_test.go
index 88f83b7..ed385da 100644
--- a/bundle_test.go
+++ b/bundle_test.go
@@ -380,8 +380,7 @@
 			// search logs for "never mind, deployment bundle_download_deployment_deleted was deleted"
 		})
 
-		// todo: remove empty checksum support?
-		It("should download even if empty Checksum and ChecksumType", func() {
+		It("should download if empty Checksum and ChecksumType", func() {
 
 			deploymentID := "bundle_download_temporary"