update go-checkpoint

vendor/github.com/hashicorp/go-checkpoint/checkpoint.go

@@ -45,7 +45,6 @@ type ReportParams struct {
 	StartTime     time.Time   `json:"start_time"`
 	EndTime       time.Time   `json:"end_time"`
 	Arch          string      `json:"arch"`
-	Args          []string    `json:"args"`
 	OS            string      `json:"os"`
 	Payload       interface{} `json:"payload,omitempty"`
 	Product       string      `json:"product"`
@@ -105,9 +104,6 @@ func ReportRequest(r *ReportParams) (*http.Request, error) {
 	if r.OS == "" {
 		r.OS = runtime.GOOS
 	}
-	if len(r.Args) == 0 {
-		r.Args = os.Args
-	}
 	if r.Signature == "" {
 		r.Signature = r.signature()
 	}

vendor/vendor.json

@@ -546,10 +546,10 @@
 			"revision": "7554cd9344cec97297fa6649b055a8c98c2a1e55"
 		},
 		{
-			"checksumSHA1": "EPwsEGG/9t4sCexmFYnlZpE548A=",
+			"checksumSHA1": "vnuMNXv3FJSg/I8ig04OTEHjk1c=",
 			"path": "github.com/hashicorp/go-checkpoint",
-			"revision": "04fd58160a0619a814172a795aa173fa64be731c",
-			"revisionTime": "2017-06-17T00:44:57Z"
+			"revision": "a8d0786e7fa88adb6b3bcaa341a99af7f9740671",
+			"revisionTime": "2017-06-24T02:34:07Z"
 		},
 		{
 			"checksumSHA1": "fSe5y1UgTDeYlnFfUcDA1zzcw+U=",