CORD-2951 removing clean-all at the beginning

Change-Id: I2852750732a05e9fed1b22776c9b089835626ab8
diff --git a/Jenkinsfile.newBuildSystem b/Jenkinsfile.newBuildSystem
index 02e2d0e..7c37ba2 100644
--- a/Jenkinsfile.newBuildSystem
+++ b/Jenkinsfile.newBuildSystem
@@ -27,11 +27,6 @@
             deployment_config = readYaml file: "${configRepoBaseDir}${configRepoFile}"
             pod_config = readYaml file: "${configRepoBaseDir}${deployment_config.pod_config.file_name}"
         }
-        stage ("Clean-up previous build") {
-            sh "make -C build PODCONFIG_PATH=../orchestration/profiles/automation/${deployment_config.pod_config.file_name} config"
-            sh "make -C build clean-all || true"
-            sh "rm -rf *"
-        }
         stage ('Remove old head node from known hosts') {
             sh "ssh-keygen -R ${deployment_config.head.ip}"
         }