[ovs-dev] [PATCH 3/3] travis: Drop OSX workarounds.

[Ilya Maximets]

TravisCI currently uses xcode9.4 as a default image and it
it has good version of libtool out-of-the-box.
Removing these workarounds saves 4-6 minutes of OSX build.

Signed-off-by: Ilya Maximets <i.maximets at samsung.com>
---
 .travis/osx-prepare.sh | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/.travis/osx-prepare.sh b/.travis/osx-prepare.sh
index 4725fd829..58ccb67cd 100755
--- a/.travis/osx-prepare.sh
+++ b/.travis/osx-prepare.sh
@@ -2,6 +2,3 @@
 set -ev
 pip2 install --user six
 pip2 install --user --upgrade docutils
-
-brew update || true
-brew uninstall libtool && brew install libtool || true
-- 
2.17.1