Removed sonar-qube because it times out (testsuite takes long time to run)

This refer #2186

Author: gvagenas

.travis.yml

@@ -19,15 +19,14 @@ addons:
     organization: "restcomm-connect" # the key of the org you chose at step #3
 script:
   - ./build.sh
-  # other script steps might be done before running the actual SonarQube analysis
-  - echo "About to run sonar-scanner"
-  - cd restcomm
+#  other script steps might be done before running the actual SonarQube analysis
+#  - echo "About to run sonar-scanner"
+#  - cd restcomm
 #  - pwd
 #  - sed -i 's/\<root\>/\<!--root>/g' ./restcomm.testsuite/src/test/resources/log4j.xml
 #  - sed -i 's/\<\/root\>/\<\/root-->/g' ./restcomm.testsuite/src/test/resources/log4j.xml
 #  - sed -i 's/DEBUG/OFF/g'  ./restcomm.testsuite/src/test/resources/akka_application.conf
 #  - sed -i 's/INFO/OFF/g'  ./restcomm.application/src/main/resources/application.conf
-
-  - mvn -q clean org.jacoco:jacoco-maven-plugin:prepare-agent surefire-report:report sonar:sonar > ./surefire-report-output.txt
-  - curl -T restcomm.testsuite/target/site/surefire-report.html -ugvagenas:$BINTRAY_API_KEY -H "X-Bintray-Package:binaries" -H "X-Bintray-Version:8.2.0" https://api.bintray.com/content/gvagenas/Restcomm-Connect/bin/surefire-report-$MAJOR_VERSION_NUMBER.$BUILD_NUMBER.html
-  - curl -T ./surefire-report-output.txt -ugvagenas:$BINTRAY_API_KEY -H "X-Bintray-Package:binaries" -H "X-Bintray-Version:8.2.0" https://api.bintray.com/content/gvagenas/Restcomm-Connect/bin/surefire-report-output-$MAJOR_VERSION_NUMBER.$BUILD_NUMBER.txt
+#  - mvn -q clean org.jacoco:jacoco-maven-plugin:prepare-agent surefire-report:report sonar:sonar > ./surefire-report-output.txt
+#  - curl -T restcomm.testsuite/target/site/surefire-report.html -ugvagenas:$BINTRAY_API_KEY -H "X-Bintray-Package:binaries" -H "X-Bintray-Version:8.2.0" https://api.bintray.com/content/gvagenas/Restcomm-Connect/bin/surefire-report-$MAJOR_VERSION_NUMBER.$BUILD_NUMBER.html
+#  - curl -T ./surefire-report-output.txt -ugvagenas:$BINTRAY_API_KEY -H "X-Bintray-Package:binaries" -H "X-Bintray-Version:8.2.0" https://api.bintray.com/content/gvagenas/Restcomm-Connect/bin/surefire-report-output-$MAJOR_VERSION_NUMBER.$BUILD_NUMBER.txt