redundant imports

Author: pepeiborra

hls-test-utils/src/Test/Hls.hs

@@ -57,9 +57,7 @@ import           Language.LSP.Types              hiding
 import           Language.LSP.Types.Capabilities (ClientCapabilities)
 import           System.Directory                (getCurrentDirectory,
                                                   setCurrentDirectory)
-import           System.Environment.Blank        (getEnvDefault)
 import           System.FilePath
-import           System.IO.Extra
 import           System.IO.Unsafe                (unsafePerformIO)
 import           System.Process.Extra            (createPipe)
 import           System.Time.Extra