cramfs-tools: deleted unmaintained port

cramfs-tools/.footprint

@@ -1,4 +0,0 @@
-drwxr-xr-x	root/root	usr/
-drwxr-xr-x	root/root	usr/bin/
--rwxr-xr-x	root/root	usr/bin/cramfsck
--rwxr-xr-x	root/root	usr/bin/mkcramfs

cramfs-tools/.signature

@@ -1,6 +0,0 @@
-untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF3xJYAGSUS1h1hUjmAbZW5uy2j6mgGrglxjavrilLobNGROF6EMNPPQRSQPhrL79FSDAmVbsqW0BZxKgNckW2Ogs=
-SHA256 (Pkgfile) = 133f7fc91fa266897b0e74101865e6bb58eed5b87f2d0187acd1c8ac8df57e23
-SHA256 (.footprint) = e05d3a80f9778d8041ef3df2cddfcba1fc28adeff2b16cc894ff9f15583078ec
-SHA256 (cramfs-tools-v2.1.tar.gz) = cdb7a4ecad034f063b6456b37cdf653ae31758a224c32161e54712a9d7f01cc3
-SHA256 (fix-build-undefined-reference-to-major-and-minor-1.1.diff) = 88c01ca35a2bb3b102349d3be2fa6d16ae8513de9be643e2adb76c7e7b860d5d

cramfs-tools/Pkgfile

@@ -1,21 +0,0 @@
-# Description: Tools for CramFs (Compressed ROM File System)
-# URL:         https://github.com/npitre/cramfs-tools
-# Maintainer:  UNMAINTAINED
-# Depends on:  zlib
-
-name=cramfs-tools
-version=2.1
-release=1
-source=(https://github.com/npitre/$name/archive/v$version/$name-v$version.tar.gz
-	fix-build-undefined-reference-to-major-and-minor-1.1.diff)
-
-build () {
-	cd $name-$version
-
-	patch -p1 -i $SRC/fix-build-undefined-reference-to-major-and-minor-1.1.diff
-
-	make CFLAGS="$CFLAGS -Wall -W"
-
-	install -d $PKG/usr/bin	
-	install -m755 {cramfsck,mkcramfs} $PKG/usr/bin/
-}

cramfs-tools/fix-build-undefined-reference-to-major-and-minor-1.1.diff

@@ -1,11 +0,0 @@
-diff '--color=never' -pruN cramfs-1.1/mkcramfs.c cramfs-1.1-changed/mkcramfs.c
---- cramfs-1.1/mkcramfs.c	2002-02-20 10:03:32.000000000 +0200
-+++ cramfs-1.1/mkcramfs.c	2020-12-29 17:09:45.275959900 +0200
-@@ -23,6 +23,7 @@
-  */
- 
- #include <sys/types.h>
-+#include <sys/sysmacros.h>
- #include <stdio.h>
- #include <sys/stat.h>
- #include <unistd.h>