Browser using twice while using cucumber + java + selenium - selenium

Question

I have 2 step definition files/2 feature file run by a runner file. When I run the script, it is opening 2 browsers every time. Not sure what I am doing wrong. My runner file is as follows
package KohlsLoginTest;
import org.junit.runner.RunWith;
import cucumber.api.CucumberOptions;
import cucumber.api.junit.Cucumber;
#RunWith(Cucumber.class)
#CucumberOptions(plugin = { "html:target/cucumber-html-report",
"pretty:target/cucumber-pretty.txt",
"junit:target/cucumber-results.xml" },
features = { "./src/test/resources/Features" },
tags = { "#SmokeTest" }
)
public class kohlsLoginRunner {
}
My step def file is as below, I have a #before and #after hooks, the complaint is about the #before hook. I don't know how to figure it out.
public class kohlsLoginTest {
WebDriver driver = new ChromeDriver();
#Before
public void before() throws InterruptedException {
System.setProperty("webdriver.chrome.driver",
"C:\\Software\\Drivers\\chromedriver.exe");
driver.manage().deleteAllCookies();
//Navigate to the sign in screen
driver.navigate().to("https://www.kohls.com");
Thread.sleep(4000);
WebElement account = driver.findElement(By.xpath("//*
[#id=\"utility-nav\"]/ul/li[1]/div[1]/a"));
account.click();
WebElement signin = driver.findElement(By.xpath("//*
[#id=\"pb_signin\"]/div"));
signin.click();
}
My file structure in Eclipse is as follows: