testsuite: Drop redundant import of Data.List

bgamari · bgamari · commit faf990413704 · 2020-01-06T22:08:56.000-05:00
diff --git a/tests/T2411.hs b/tests/T2411.hs
@@ -3,7 +3,6 @@ module Main where
 import Control.Concurrent.STM
 import GHC.Conc
 import Control.Exception
-import Data.List
 
 main = do
   tv <- atomically $ newTVar "test"
