Fix formatting

Author: pujagani

java/test/org/openqa/selenium/WebNetworkTest.java

@@ -23,7 +23,6 @@
 import static org.openqa.selenium.remote.http.Contents.utf8String;
 
 import java.net.URI;
-
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;