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;
 
-import com.google.common.annotations.VisibleForTesting;
 
 /**
  * Utility class for identifying exception types for telemetry tracking. TODO: this class should get

java-bigquery/google-cloud-bigquery/src/test/java/com/google/cloud/bigquery/it/ITOpenTelemetryTest.java

@@ -213,9 +213,7 @@ public void testClientErrorAndRetriesTraced() {
         // Error attributes
         assertEquals(
             "java.net.UnknownHostException", attrs.get(BigQueryTelemetryTracer.EXCEPTION_TYPE));
-        assertEquals(
-            "CLIENT_CONNECTION_ERROR",
-            attrs.get(BigQueryTelemetryTracer.ERROR_TYPE));
+        assertEquals("CLIENT_CONNECTION_ERROR", attrs.get(BigQueryTelemetryTracer.ERROR_TYPE));
         assertEquals(
             "UnknownHostException: invalid-host-name-12345.com",
             attrs.get(BigQueryTelemetryTracer.STATUS_MESSAGE));