polygen: remove package, upstream unmaintained and breaks all the time.

srcpkgs/polygen/patches/ocaml-4.05.patch

@@ -1,11 +0,0 @@
---- a/src/check.ml
-+++ b/src/check.ml
-@@ -37,7 +37,7 @@
- 
- 	  	let of_labels labels = List.fold_left (fun lbs lb -> add (lb, None) lbs) empty labels
- 	  	let occurs lb lbs = mem (lb, None) lbs
--        let pretty lbs = "{ " ^ (flatten_strings ", " (map fst (elements lbs))) ^ " }"
-+        let pretty lbs = "{ " ^ (flatten_strings ", " (List.map fst (elements lbs))) ^ " }"
- 	  end
- 
- 

srcpkgs/polygen/template

@@ -1,25 +0,0 @@
-# Template file for 'polygen'
-pkgname=polygen
-version=1.0.6.ds2
-revision=8
-build_wrksrc="src"
-build_style=gnu-makefile
-hostmakedepends="ocaml unzip"
-short_desc="Generative grammar phrase generator"
-maintainer="Andrea Brancaleoni <abc@pompel.me>"
-license="GPL-2.0-or-later"
-homepage="http://www.polygen.org"
-distfiles="${DEBIAN_SITE}/main/p/${pkgname}/${pkgname}_${version}.orig.tar.gz"
-checksum=60dbcec8aedcbb2545202ad97d41e592f232b8fc842ea25a7998c88a385148d5
-nocross=yes
-
-do_check() {
-	:
-}
-do_install() {
-	vbin polygen
-
-	cd ${wrksrc}
-	vmkdir usr/share/
-	vcopy grm usr/share/${pkgname}
-}