Removed tracking of hostnames for metrics

This isn't hugely useful and mostly wastes InfluxDB space. We can re-add
this whenever needed (but only once we really need it).

1 files changed, 0 insertions, 6 deletions

diff --git a/spec/lib/gitlab/metrics_spec.rb b/spec/lib/gitlab/metrics_spec.rb
index c2924708f44..c2782f95c8e 100644
--- a/spec/lib/gitlab/metrics_spec.rb
+++ b/spec/lib/gitlab/metrics_spec.rb
@@ -13,12 +13,6 @@ describe Gitlab::Metrics do
     end
   end
 
-  describe '.hostname' do
-    it 'returns a String containing the hostname' do
-      expect(described_class.hostname).to eq(Socket.gethostname)
-    end
-  end
-
   describe '.last_relative_application_frame' do
     it 'returns an Array containing a file path and line number' do
       file, line = described_class.last_relative_application_frame