chore: Fix lint issues

Author: lqiu96

oauth2_http/javatests/com/google/auth/oauth2/LoggingTest.java

@@ -448,8 +448,7 @@ public void getRequestMetadata_hasAccessToken() throws IOException {
     assertEquals(6, testAppender.events.size());
 
     ILoggingEvent requestRefreshAccessToken = testAppender.events.get(3);
-    assertEquals(
-        "Sending request to refresh access token", requestRefreshAccessToken.getMessage());
+    assertEquals("Sending request to refresh access token", requestRefreshAccessToken.getMessage());
     assertEquals(3, requestRefreshAccessToken.getKeyValuePairs().size());
     for (KeyValuePair kvp : requestRefreshAccessToken.getKeyValuePairs()) {
       assertTrue(