rails early exit for testing may be unnecessary

Author: sethboyles

lib/cloud_controller/runners/thin_runner.rb

@@ -46,7 +46,6 @@ def stop!
     def trap_signals
       %w[TERM INT QUIT].each do |signal|
         trap(signal) do
-          return if Rails.env.test?
           EM.add_timer(0) do
             logger.warn("Caught signal #{signal}")
             stop!