🔥 remove .travis.yml
🔥 remove .travis.yml

Change-Id: I271e7306cc4ee45b56dd2aab30c2d6ed13affa24
Reviewed-on: http://review.couchbase.org/c/couchbase-ruby-client/+/129332
Tested-by: Sergey Avseyev <87f6d5e4fd3644c3c20800cde7fd3ad1569370b3@gmail.com>
Reviewed-by: Sergey Avseyev <87f6d5e4fd3644c3c20800cde7fd3ad1569370b3@gmail.com>

couchbase/couchbase-ruby-client,couchbase/couchbase-ruby-client,couchbase/couchbase-ruby-client