Remove wercker.yml

I'll just push the public subtree to gh-pages now.

Signed-off-by: Alan Orth <alan.orth@gmail.com>

wercker.yml

@@ -1,31 +0,0 @@
-# This references a standard debian container from the
-# Docker Hub https://registry.hub.docker.com/_/debian/
-# Read more about containers on our dev center
-# http://devcenter.wercker.com/docs/containers/index.html
-box: debian
-# You can also use services such as databases. Read more on our dev center:
-# http://devcenter.wercker.com/docs/services/index.html
-# services:
-    # - postgres
-    # http://devcenter.wercker.com/docs/services/postgresql.html
-
-    # - mongodb
-    # http://devcenter.wercker.com/docs/services/mongodb.html
-
-# This is the build pipeline. Pipelines are the core of wercker
-# Read more about pipelines on our dev center
-# http://devcenter.wercker.com/docs/pipelines/index.html
-build:
-    # Steps make up the actions in your pipeline
-    # Read more about steps on our dev center:
-    # http://devcenter.wercker.com/docs/steps/index.html
-  steps:
-    - arjen/hugo-build@1.8.0:
-      version: "0.15"
-deploy:
-  steps:
-    - install-packages:
-      packages: git ssh-client
-    - lukevivier/gh-pages@0.2.1:
-      token: $GIT_TOKEN
-      basedir: public