php-driver: make init-repo.sh delete itself after it runs
php-driver: make init-repo.sh delete itself after it runs

vrnithinkumar/concourse,cinchapi/concourse,remiemalik/concourse,cinchapi/concourse,dubex/concourse,kylycht/concourse,dubex/concourse,JerJohn15/concourse,dubex/concourse,vrnithinkumar/concourse,dubex/concourse,remiemalik/concourse,remiemalik/concourse,dubex/concourse,remiemalik/concourse,vrnithinkumar/concourse,hcuffy/concourse,JerJohn15/concourse,vrnithinkumar/concourse,JerJohn15/concourse,cinchapi/concourse,remiemalik/concourse,cinchapi/concourse,kylycht/concourse,kylycht/concourse,hcuffy/concourse,JerJohn15/concourse,hcuffy/concourse,dubex/concourse,kylycht/concourse,hcuffy/concourse,kylycht/concourse,vrnithinkumar/concourse,cinchapi/concourse,remiemalik/concourse,vrnithinkumar/concourse,JerJohn15/concourse,JerJohn15/concourse,kylycht/concourse,hcuffy/concourse,cinchapi/concourse,hcuffy/concourse