Merge pull request #23382 from izeye

* pr/23382:
  Remove duplicate assertion in matchWithNullPath()

Closes gh-23382

spring-core/src/test/java/org/springframework/util/AntPathMatcherTests.java

@@ -136,7 +136,6 @@ public class AntPathMatcherTests {
 	public void matchWithNullPath() {
 		assertThat(pathMatcher.match("/test", null)).isFalse();
 		assertThat(pathMatcher.match("/", null)).isFalse();
-		assertThat(pathMatcher.match("/", null)).isFalse();
 		assertThat(pathMatcher.match(null, null)).isFalse();
 	}