$NetBSD: patch-src_dune,v 1.1 2019/03/19 10:40:23 jaapb Exp $

Removed unknown argument
--- src/dune.orig	2019-02-13 10:33:20.000000000 +0000
+++ src/dune
@@ -1,4 +1,4 @@
 (library (name async_kernel) (public_name async_kernel)
  (libraries core_kernel core_kernel.moption
   core_kernel.thread_pool_cpu_affinity core_kernel.thread_safe_queue)
- (preprocess (pps ppx_jane -annotated-ignores -check-doc-comments)))
\ No newline at end of file
+ (preprocess (pps ppx_jane)))
