Remove git ref on bundler-audit

Seems pointless when we pin the version in Gemfile.lock and
I'm not even sure we need this now with GH's alerts.

Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/Gemfile b/Gemfile
index 57c80be631..d79b0fb7a7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -61,7 +61,7 @@ end
 
 group(:travis) do
   # See `bundler-audit` in .travis.yml
-  gem "bundler-audit", git: "https://github.com/rubysec/bundler-audit.git"
+  gem "bundler-audit"
   gem "travis"
 end