Revert "use an other local repository to try having install plugin stuck..."

This reverts commit ef17962f51.

Jenkinsfile

@@ -42,7 +42,7 @@ def getFullBuild(jdk, os) {
                       jdk: "$jdk",
                       publisherStrategy: 'EXPLICIT',
                       globalMavenSettingsConfig: 'oss-settings.xml',
-                      mavenLocalRepo: ".repository") {
+                      mavenLocalRepo: "${env.JENKINS_HOME}/${env.EXECUTOR_NUMBER}") {
                 sh "mvn -V -B clean install -DskipTests -T6"
               }