Comment out cookbooks unbuildable with ghc-8.8

Author: phadej

cabal.project

@@ -24,11 +24,11 @@ packages:
   doc/cookbook/curl-mock
   doc/cookbook/basic-streaming
   doc/cookbook/db-postgres-pool
-  doc/cookbook/db-sqlite-simple
+--  doc/cookbook/db-sqlite-simple
   doc/cookbook/file-upload
   doc/cookbook/generic
   -- doc/cookbook/hoist-server-with-context
-  doc/cookbook/https
+--  doc/cookbook/https
   -- doc/cookbook/jwt-and-basic-auth/
   doc/cookbook/pagination
   -- doc/cookbook/sentry