No need to define JTH property anymore

Author: strangelookingnerd

pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>5.2102.v5f5fe09fccf1</version>
+    <version>5.28</version>
     <relativePath />
   </parent>
   <groupId>io.jenkins.plugins</groupId>
@@ -30,7 +30,6 @@
     <changelist>999999-SNAPSHOT</changelist>
     <jenkins.version>2.479.1</jenkins.version>
     <spotless.check.skip>false</spotless.check.skip>
-    <jenkins-test-harness.version>2560.v3a_04d133a_730</jenkins-test-harness.version>
   </properties>
 
   <dependencies>