fixed formatting issues

Author: ldetmer

java-bigquery/google-cloud-bigquery/src/main/java/com/google/cloud/bigquery/telemetry/ErrorTypeUtil.java

@@ -15,7 +15,6 @@
  */
 package com.google.cloud.bigquery.telemetry;
 
-
 /**
  * Utility class for identifying exception types for telemetry tracking. TODO: this class should get
  * replaced with gax version when ready work tracked in