removing sonar branch

Author: robertpatrick

Jenkinsfile

@@ -161,7 +161,6 @@ pipeline {
                                 echo "JAVA_HOME = ${JAVA_HOME}"
                                 sh "which java"
                                 sh "java -version"
-                                sh 'SONAR_BRANCH=$(echo $GIT_BRANCH | awk -F/ \'{ print $2 }\')'
 
                                 withSonarQubeEnv('SonarCloud') {
                                     sh """
@@ -170,7 +169,6 @@ pipeline {
                                         echo "sonar.organization=${sonar_org}"                        >> ${sonarscanner_config_file}
                                         echo "sonar.projectKey=${sonar_project_key}"                  >> ${sonarscanner_config_file}
                                         echo "sonar.projectVersion=${version_prefix}"                 >> ${sonarscanner_config_file}
-                                        echo 'sonar.branch=$SONAR_BRANCH'                             >> ${sonarscanner_config_file}
                                         echo "sonar.javascript.lcov.reportPaths=${lcov_report_paths}" >> ${sonarscanner_config_file}
                                         echo "sonar.c.file.suffixes=-"                                >> ${sonarscanner_config_file}
                                         echo "sonar.cpp.file.suffixes=-"                              >> ${sonarscanner_config_file}