ws2: fix lint

Author: JacobPlaster

lib/transports/ws2.js

@@ -676,7 +676,6 @@ class WSv2 extends EventEmitter {
    * @private
    */
   _handleOBMessage (msg, chanData, rawMsg) {
-
     const { symbol, prec } = chanData
     const raw = prec === 'R0'
     let data = getMessagePayload(msg)
@@ -722,9 +721,8 @@ class WSv2 extends EventEmitter {
     const rawLossless = LosslessJSON.parse(rawMsg, (key, value) => {
       if (value && value.isLosslessNumber) {
         return value.toString()
-      }
-      else {
-        return value;
+      } else {
+        return value
       }
     })
     const losslessUpdate = rawLossless[1]