Jenkinsfile: SonarQube 관련 코드 모두 제거

- SKIP_SONARQUBE 파라미터 제거
- SONAR_TOKEN credential 제거
- SonarQube Analysis stage 전체 제거
- 빌드 파이프라인 단순화

Jenkinsfile

@@ -7,11 +7,6 @@ pipeline {
             choices: ['dev', 'staging', 'prod'],
             description: 'Target environment'
         )
-        choice(
-            name: 'SKIP_SONARQUBE',
-            choices: ['true', 'false'],
-            description: 'Skip SonarQube Analysis'
-        )
     }
 
     environment {
@@ -33,7 +28,6 @@ pipeline {
         // Credentials
         ACR_CREDENTIALS = credentials('acr-credentials')
         DOCKERHUB_CREDENTIALS = credentials('dockerhub-credentials')
-        SONAR_TOKEN = credentials('sonar-token')
         GIT_CREDENTIALS = credentials('git-credentials')
     }
 
@@ -100,33 +94,6 @@ pipeline {
             }
         }
 
-        stage('SonarQube Analysis') {
-            when {
-                expression { params.SKIP_SONARQUBE == 'false' }
-            }
-            steps {
-                script {
-                    echo "🔍 Running SonarQube Analysis..."
-
-                    withSonarQubeEnv('SonarQube') {
-                        env.SERVICES.split().each { service ->
-                            echo "Analyzing ${service}..."
-                            sh """
-                                ./gradlew :${service}:test :${service}:jacocoTestReport :${service}:sonar \
-                                  -Dsonar.projectKey=hgzero-${service}-${params.ENVIRONMENT} \
-                                  -Dsonar.projectName=hgzero-${service}-${params.ENVIRONMENT} \
-                                  -Dsonar.host.url=\${SONAR_HOST_URL} \
-                                  -Dsonar.token=\${SONAR_TOKEN} \
-                                  -Dsonar.java.binaries=build/classes/java/main \
-                                  -Dsonar.coverage.jacoco.xmlReportPaths=build/reports/jacoco/test/jacocoTestReport.xml \
-                                  -Dsonar.exclusions=**/config/**,**/entity/**,**/dto/**,**/*Application.class,**/exception/**
-                            """
-                        }
-                    }
-                }
-            }
-        }
-
         stage('Archive Artifacts') {
             steps {
                 script {