Remove unused imports

Author: pujagani

src/main/java/io/appium/java_client/proxy/Interceptor.java

@@ -21,14 +21,11 @@
 import net.bytebuddy.implementation.bind.annotation.RuntimeType;
 import net.bytebuddy.implementation.bind.annotation.SuperCall;
 import net.bytebuddy.implementation.bind.annotation.This;
-import org.openqa.selenium.remote.RemoteWebElement;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.lang.reflect.Method;
-import java.util.List;
 import java.util.concurrent.Callable;
-import java.util.stream.Collectors;
 
 import static io.appium.java_client.proxy.MethodCallListener.UNSET;