Update / Remove uneeded installation steps.
Update / Remove uneeded installation steps.

git-svn-id: de9d04cf23151003780adc3e4ddb7078e3680318@1029274 13f79535-47bb-0310-9956-ffa450edef68

rouazana/james,aduprat/james,aduprat/james,chibenwa/james,aduprat/james,rouazana/james,rouazana/james,aduprat/james,chibenwa/james,chibenwa/james,rouazana/james,chibenwa/james