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

davidkyle · davidkyle · commit 460333db4b61 · 2019-04-25T12:09:43.000+01:00
This reverts commit a795069.
diff --git a/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterFormationTasks.groovy b/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterFormationTasks.groovy
@@ -884,8 +884,6 @@ 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
`@@ -884,8 +884,6 @@ class ClusterFormationTasks {`
`884`	`884`	`}`
`885`	`885`	`doLast {`
`886`	`886`	`project.delete(node.pidFile)`
`887`		`- // Large tests can exhaust disk space, clean up on stop, but leave the data dir as some tests reuse it`
`888`		`- project.delete(project.fileTree(node.baseDir).minus(project.fileTree(node.dataDir)))`
`889`	`887`	`}`
`890`	`888`	`}`
`891`	`889`	`}`