textproc/kibana4: update 4.1.1 -> 4.1.2
- Remove 4.1.2's Darwin specific dtrace-provider during do-install
- While here, fix tabs in WWWDIR
Changes: https://github.com/elastic/kibana/compare/v4.1.1...v4.1.2
PR: 203516
Submitted by: Sergey Kozlov <kozlov.sergey.404@gmail.com> (maintainer)