chore: remove unneeded error var

EclesioMeloJunior · EclesioMeloJunior · commit 784a9b05876f · 2022-05-26T16:29:55.000-04:00
diff --git a/dot/rpc/subscription/websocket.go b/dot/rpc/subscription/websocket.go
@@ -35,7 +35,6 @@ type httpclient interface {
 var (
 	errUnexpectedType          = errors.New("unexpected type")
 	errUnexpectedParamLen      = errors.New("unexpected params length")
-	errCannotUnmarshalMessage  = errors.New("cannot unmarshal websocket message data")
 	errCannotReadFromWebsocket = errors.New("cannot read message from websocket")
 	errEmptyMethod             = errors.New("empty method")
 )

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,6 @@ type httpclient interface {`
`35`	`35`	`var (`
`36`	`36`	`errUnexpectedType = errors.New("unexpected type")`
`37`	`37`	`errUnexpectedParamLen = errors.New("unexpected params length")`
`38`		`- errCannotUnmarshalMessage = errors.New("cannot unmarshal websocket message data")`
`39`	`38`	`errCannotReadFromWebsocket = errors.New("cannot read message from websocket")`
`40`	`39`	`errEmptyMethod = errors.New("empty method")`
`41`	`40`	`)`