doc: remove bad semver-major entry from CHANGELOG
doc: remove bad semver-major entry from CHANGELOG

PR-URL: https://github.com/nodejs/io.js/pull/1782
Reviewed-By: Roman Reiss <b1c1d8736f20db3fb6c1c66bb1455ed43909f0d8@silverwind.io>

dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node