Remove the unused kitchen.ec2.yml file

This is many many years old and unused

Signed-off-by: Tim Smith <tsmith@chef.io>

kitchen.ec2.yml

@@ -1,87 +0,0 @@
-driver:
-  name: ec2
-  region: eu-central-1
-  instance_type: m3.medium
-  associate_public_ip: true
-  security_group_ids: ["travis-ci"]
-  interface: dns
-  tags:
-    Name: kitchen-test-inspec
-
-transport:
-  username: ec2-user
-  ssh_key: <%= ENV['EC2_SSH_KEY_PATH'] %>
-
-provisioner:
-  name: chef_solo
-
-verifier:
-  name: inspec
-  sudo: true
-
-platforms:
-  - name: windows-2008
-    driver:
-      image_id: ami-58918e34
-    transport:
-      username: administrator
-  - name: windows-2012
-    driver:
-      image_id: ami-44918e28
-    transport:
-      username: administrator
-  - name: windows-2012r2
-    driver:
-      image_id: ami-8a918ee6
-    transport:
-      username: administrator
-  - name: suse-11sp3
-    driver:
-      image_id: ami-fc0033e1
-  - name: suse-12
-    driver:
-      image_id: ami-a22610bf
-  - name: redhat-65
-    driver:
-      image_id: ami-008ebf1d
-  - name: redhat-71
-    driver:
-      image_id: ami-dafdcfc7
-  - name: ubuntu-1204
-    driver:
-      image_id: ami-24232f39
-    transport:
-      username: ubuntu
-  - name: ubuntu-1404
-    driver:
-      image_id: ami-48272b55
-    transport:
-      username: ubuntu
-  - name: ubuntu-1510
-    driver:
-      image_id: ami-1b4a5977
-    transport:
-      username: ubuntu
-  - name: fedora-22
-    driver:
-      image_id: ami-a88eb0b5
-    transport:
-      username: fedora
-  - name: debian-8
-    driver:
-      image_id: ami-b092aaad
-    transport:
-      username: admin
-  - name: centos-7
-    driver:
-      image_id: ami-e68f82fb
-    transport:
-      username: centos
-  - name: aws-linux
-    driver:
-      image_id: ami-daaeaec7
-
-suites:
-  - name: default
-    run_list:
-      - recipe[os_prepare]