remove "mark as unstable" on sonarqube

Jenkinsfile

@@ -64,16 +64,12 @@ pipeline {
                         else {
                             sh 'npm run ci-build'
                         }
-    					try {
-	                        if (isMasterBranch()) {
-	                            withSonarQubeEnv('sonarqube-ozg-sh'){
-	                                sh 'npm run ci-sonar'
-	                            }
-	                        } else {
-                                sh 'npm run ci-test'
+                        if (isMasterBranch()) {
+                            withSonarQubeEnv('sonarqube-ozg-sh'){
+                                sh 'npm run ci-sonar'
                             }
-                        } catch (Exception e) {
-                            unstable("SonarQube failed")
+                        } else {
+                            sh 'npm run ci-test'
                         }
                     }
                 }