remove the useless template library

app/Main.hs

 module Main where
 
-import qualified MyLib (someFunc)
-
 main :: IO ()
 main = do
     putStrLn "Hello, Haskell!"
-    MyLib.someFunc

gbs-downloader.cabal

@@ -65,7 +65,7 @@ library
   import:           warnings
 
   -- Modules exported by the library.
-  exposed-modules:  MyLib
+  exposed-modules:
 
   -- Modules included in this library but not exported.
   -- other-modules:

src/MyLib.hs

-module MyLib (someFunc) where
-
-someFunc :: IO ()
-someFunc = putStrLn "someFunc"