remove qhull patch (was fixed in qhull 2020.2-4)

PKGBUILD

@@ -3,24 +3,22 @@
 pkgname=superslicer
 pkgver=2.2.54.2
 _pkgtag=$pkgver
-pkgrel=1
+pkgrel=2
 pkgdesc="G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)"
 arch=('x86_64')
 url="https://github.com/supermerill/SuperSlicer"
 license=('AGPL3')
-depends=('cgal' 'glew' 'nlopt' 'openvdb' 'wxgtk3-dev-opt' 'boost-libs-171-opt')
+depends=('cgal' 'glew' 'nlopt' 'openvdb' 'wxgtk3-dev-opt' 'boost-libs-171-opt' 'qhull>=2020.2-4')
 replaces=('slic3r++')
 makedepends=('cereal' 'cmake' 'eigen' 'libigl' 'openvdb' 'wxgtk2-dev-opt') # cmake doesn't detect wx if not both gtk2 and gtk3 are installed
 source=("https://github.com/supermerill//SuperSlicer/archive/$_pkgtag.tar.gz"
         "superslicer.desktop"
         "start-superslicer.sh"
-        "0001-wxgtk3-is-broken-on-wayland.patch"
-        "qhull-broken.patch")
+        "0001-wxgtk3-is-broken-on-wayland.patch")
 sha512sums=('3e28d28f463be49217d4aa19691bd190d644f86474786db69ec82d58090d2231a6c0add66eec59ac9f8c2169bfcd730a0c9deafd9df48182e92194bf6d2f39b6'
             '8f75de56ba3e29b9c650d2946bd11afcf406a7fd42d2620ec44e4e76f6b64626de720190ce0f8be29ba7c48f714bfa0a71c45f868bdce7bc1ac7dbbc0e9e7583'
             '3703901d97ae1982a36eb5c491fe0fd6953e81e6bb1d155404acfcac1de1f377931c88b9667688775af5ed16bd46944ca3a285bc4b2739762faa70e546044c43'
-            'acf35ebe467e9fb30f1b77d15348f1a7b82dcf45a5b829e375e972b5d6b49968603b3fa090c4d1f56e8b5148e2b820e79afa269da60ace70de1ceadcf6e820c5'
-            'db1857418c2fe380a5e82c3c2b67d945ceb81f40df810c9b6b64730fdbcdf0e5b45e5f6ee8d77f40547b8f078b07aa92f2011e2aaa864a69c4b13d60c2a7b912')
+            'acf35ebe467e9fb30f1b77d15348f1a7b82dcf45a5b829e375e972b5d6b49968603b3fa090c4d1f56e8b5148e2b820e79afa269da60ace70de1ceadcf6e820c5')
 
 prepare()
 {
@@ -31,7 +29,6 @@ prepare()
 
 	# apply patches
 	patch --forward --strip=1 --input="$srcdir/0001-wxgtk3-is-broken-on-wayland.patch"
-	patch --forward --strip=0 --input="$srcdir/qhull-broken.patch"
 }
 
 build()