chore(ci): remove unused .travis directory

.travis/docs.sh

@@ -1,32 +0,0 @@
-#!/bin/bash
-
-set -o errexit
-
-shopt -s globstar
-
-cargo doc --no-deps
-
-git clone --branch gh-pages "https://$TOKEN@github.com/${TRAVIS_REPO_SLUG}.git" deploy_docs > /dev/null 2>&1
-cd deploy_docs
-
-
-git config user.name "Sean McArthur"
-git config user.email "sean.monstar@gmail.com"
-
-if [ "$TRAVIS_TAG" = ""  ]; then
-    rm -rf master
-    mv ../target/doc ./master
-    echo "<meta http-equiv=refresh content=0;url=hyper/index.html>" > ./master/index.html
-fi
-
-
-git add -A .
-git commit -m "rebuild pages at ${TRAVIS_COMMIT}"
-
-echo
-echo "Pushing docs..."
-git push --quiet origin gh-pages > /dev/null 2>&1
-echo
-echo "Docs published."
-echo
-

.travis/readme.py

@@ -1,10 +0,0 @@
-#!/usr/bin/env python
-
-import re
-
-f = open('README.md', 'r')
-raw = f.read()
-
-for (i, code) in enumerate(re.findall(r'```rust([^`]*)```', raw, re.M)):
-    with open('examples/readme_%s.rs' % i, 'w') as f:
-        f.write('#![deny(warnings)]%s' % code)