Deleting unused imports

Author: barancev

java/client/test/org/openqa/selenium/chrome/ChromeOptionsFunctionalTest.java

@@ -32,7 +32,6 @@
 import org.openqa.selenium.testing.JUnit4TestBase;
 import org.openqa.selenium.testing.NeedsLocalEnvironment;
 
-import java.io.File;
 import java.io.IOException;
 import java.util.Base64;
 

java/client/test/org/openqa/selenium/support/ui/ExpectedConditionsTest.java

@@ -71,7 +71,6 @@
 import org.openqa.selenium.WebElement;
 
 import java.time.Duration;
-import java.time.temporal.ChronoUnit;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Set;

java/client/test/org/openqa/selenium/support/ui/FluentWaitTest.java

@@ -38,7 +38,6 @@
 import org.openqa.selenium.WebDriver;
 
 import java.time.Duration;
-import java.time.temporal.ChronoUnit;
 import java.util.function.Function;
 
 @RunWith(JUnit4.class)

java/client/test/org/openqa/selenium/testing/drivers/GridSupplier.java

@@ -33,7 +33,6 @@
 import java.io.IOException;
 import java.net.URL;
 import java.time.Duration;
-import java.time.temporal.ChronoUnit;
 import java.util.Map;
 import java.util.function.Supplier;