diff --git a/Jenkinsfile b/Jenkinsfile
index eb16fc05..14765f10 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -43,11 +43,5 @@ node {
             sh "./gradlew bootWar -x test -Pprod -PnodeInstall --no-daemon"
             archiveArtifacts artifacts: '**/build/libs/*.war', fingerprint: true
         }
-
-        stage('quality analysis') {
-            withSonarQubeEnv('sonar') {
-                sh "./gradlew sonarqube --no-daemon"
-            }
-        }
     }
 }
diff --git a/x b/x
deleted file mode 100644
index f96ebedb..00000000
--- a/x
+++ /dev/null
@@ -1,2 +0,0 @@
-export PATH=/home/mi/Programs/java/jdk1.8/bin:/home/mi/Programs/maven/apache-maven-3.5.3/bin:/home/mi/Programs/gradle/gradle-3.5/bin:/home/mi/Programs/Android/Sdk/platform-tools:/home/mi/.sdkman/candidates/kotlin/current/bin:/home/mi/Programs/java/jdk1.8/bin:/home/mi/Programs/maven/apache-maven-3.5.3/bin:/home/mi/Programs/gradle/gradle-3.5/bin:/home/mi/Programs/Android/Sdk/platform-tools:/home/mi/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/mi/.npm-global/bin:/home/mi/npm/bin:/home/mi/.npm-global/bin:/home/mi/npm/bin
-