Remove unused imports

Author: garyb

test/Test/Data/List/NonEmpty.purs

@@ -11,7 +11,7 @@ import Data.Monoid.Additive (Additive(..))
 import Data.NonEmpty ((:|))
 import Data.TraversableWithIndex (traverseWithIndex)
 import Data.Tuple (Tuple(..))
-import Data.Unfoldable (replicate, replicate1, unfoldr, unfoldr1)
+import Data.Unfoldable (replicate1, unfoldr1)
 import Effect (Effect)
 import Effect.Console (log)
 import Test.Assert (assert)