Remove dummy comment

Author: Unisay

spago.dhall

@@ -1,15 +1,3 @@
-{-
-Welcome to a Spago project!
-You can edit this file as you like.
-
-Need help? See the following resources:
-- Spago documentation: https://github.com/purescript/spago
-- Dhall language tour: https://docs.dhall-lang.org/tutorials/Language-Tour.html
-
-When creating a new Spago project, you can use
-`spago init --no-comments` or `spago init -C`
-to generate this file without the comments in this block.
--}
 { name = "aff-retry"
 , license = "MIT"
 , repository = "https://github.com/Unisay/purescript-aff-retry"