Remove per-user pip settings

Now that pip has global config and we have one, remove the per-user
config in the jenkins user. This patch needs for patches to
devstack-gate and project-config to happen first.

Change-Id: I4b123181aed32eb91c07eac3ec1051bbc846c4d2
Depends-On: If9f3cec10d8057631978f7f1d5cd7e4936e163ef
Depends-On: I3e983102683db3898bd1cae5173eaa0f1259dc6f

modules/openstack_project/manifests/slave_common.pp

@@ -40,15 +40,6 @@ class openstack_project::slave_common(
     require => Class['jenkins::slave'],
   }
 
-  file { '/home/jenkins/.pip/pip.conf':
-    ensure  => present,
-    owner   => 'jenkins',
-    group   => 'jenkins',
-    mode    => '0644',
-    source  => 'puppet:///modules/openstack_project/pip.conf',
-    require => Class['jenkins::slave'],
-  }
-
   if ($sudo == true) {
     file { '/etc/sudoers.d/jenkins-sudo':
       ensure => present,