$NetBSD: patch-src_dune,v 1.2 2020/04/03 14:28:34 jaapb Exp $

Remove unknown dune flags

--- src/dune.orig	2019-11-18 14:56:06.000000000 +0000
+++ src/dune
@@ -2,4 +2,4 @@
  (libraries core_kernel core_kernel.moption core_kernel.pairing_heap
   core_kernel.thread_pool_cpu_affinity core_kernel.thread_safe_queue
   core_kernel.timing_wheel core_kernel.tuple_pool)
- (preprocess (pps ppx_jane -annotated-ignores -check-doc-comments)))
\ No newline at end of file
+ (preprocess (pps ppx_jane)))
