1 files changed, 0 insertions, 42 deletions
diff --git a/lib/gitlab/metrics/subscribers/method_call.rb b/lib/gitlab/metrics/subscribers/method_call.rb
deleted file mode 100644
index 0094ed0dc6a..00000000000
--- a/lib/gitlab/metrics/subscribers/method_call.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-module Gitlab
-  module Metrics
-    module Subscribers
-      # Class for tracking method call timings.
-      class MethodCall < ActiveSupport::Subscriber
-        attach_to :method_call
-
-        SERIES = 'method_calls'
-
-        def instance_method(event)
-          return unless current_transaction
-
-          label = "#{event.payload[:module]}##{event.payload[:name]}"
-
-          add_metric(label, event.duration)
-        end
-
-        def class_method(event)
-          return unless current_transaction
-
-          label = "#{event.payload[:module]}.#{event.payload[:name]}"
-
-          add_metric(label, event.duration)
-        end
-
-        private
-
-        def add_metric(label, duration)
-          file, line = Metrics.last_relative_application_frame
-
-          values = { duration: duration, file: file, line: line }
-
-          current_transaction.add_metric(SERIES, values, method: label)
-        end
-
-        def current_transaction
-          Transaction.current
-        end
-      end
-    end
-  end
-end