go mod package updates

go.mod

@@ -3,13 +3,11 @@ module github.com/puellanivis/breton
 go 1.14
 
 require (
-	github.com/aws/aws-sdk-go v1.29.14
-	github.com/golang/protobuf v1.3.4
+	github.com/aws/aws-sdk-go v1.29.23
 	github.com/pkg/errors v0.9.1
 	github.com/pkg/sftp v1.11.0
-	github.com/prometheus/client_golang v1.4.1
-	golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d
+	github.com/prometheus/client_golang v1.5.0
+	golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4
 	golang.org/x/net v0.0.0-20200301022130-244492dfa37a
 	golang.org/x/text v0.3.2
-	google.golang.org/grpc v1.27.1
 )