Merge pull request #1996 from edx/feanil/no_pycurl

Don't need pycurl for apt_repository anymore.

playbooks/roles/common/tasks/main.yml

@@ -25,10 +25,6 @@
   stat: path=/home/vagrant
   register: vagrant_home_dir
 
-# Need to install python-pycurl to use Ansible's apt_repository module
-- name: Install python-pycurl
-  apt: pkg=python-pycurl state=present update_cache=yes
-
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