A bit more build cleanup

Just cleaning up some cruft left over from tinkering a while back

examples/word-count/build.gradle

@@ -7,12 +7,10 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.github.jruby-gradle:jruby-gradle-jar-plugin:1.0.2'
         /* Replace "%%VERSION%%" with the version of JRuby/Gradle Storm you wish to
          * use if you want to use this build.gradle outside of gradleTest
          */
         classpath 'com.github.jruby-gradle:jruby-gradle-storm-plugin:%%VERSION%%'
-        //classpath 'com.github.jruby-gradle:jruby-gradle-storm-plugin:0.2.0'
     }
 }
 

gradle/integration-test.gradle

@@ -47,7 +47,7 @@ task integrationTest(type: Test) {
 check.dependsOn integrationTest
 
 gradleTest {
-    versions '2.0', '2.2', '2.4', '2.6'
+    versions '2.0', '2.2', '2.6'
     dependsOn test, integrationTest, jar
 }