$OpenBSD: patch-ocamldeps_sedlex_src_lib_dune,v 1.1 2020/02/22 02:36:28 thfr Exp $

remove uchar library which isn't needed for the build

Index: ocamldeps/sedlex/src/lib/dune
--- ocamldeps/sedlex/src/lib/dune.orig
+++ ocamldeps/sedlex/src/lib/dune
@@ -2,5 +2,5 @@
  (name sedlex)
  (public_name sedlex)
  (wrapped false)
- (libraries gen uchar)
+ (libraries gen)
  (flags :standard -w +A-4-9 -safe-string))
