Revert "Clean up clusters between tests (#41187)"

davidkyle · davidkyle · commit 1980b7020eab · 2019-04-25T12:06:29.000+01:00
This reverts commit 4712075.
diff --git a/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterFormationTasks.groovy b/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterFormationTasks.groovy
@@ -948,8 +948,6 @@ class ClusterFormationTasks {
             }
             doLast {
                 project.delete(node.pidFile)
-                // Large tests can exhaust disk space, clean up on stop, but leave the data dir as some tests reuse it
-                project.delete(project.fileTree(node.baseDir).minus(project.fileTree(node.dataDir)))
             }
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -948,8 +948,6 @@ class ClusterFormationTasks {`
`948`	`948`	`}`
`949`	`949`	`doLast {`
`950`	`950`	`project.delete(node.pidFile)`
`951`		`- // Large tests can exhaust disk space, clean up on stop, but leave the data dir as some tests reuse it`
`952`		`- project.delete(project.fileTree(node.baseDir).minus(project.fileTree(node.dataDir)))`
`953`	`951`	`}`
`954`	`952`	`}`
`955`	`953`	`}`