spm: deleted unmaintained port

spm/.footprint

@@ -1,7 +0,0 @@
-drwxr-xr-x	root/root	usr/
-drwxr-xr-x	root/root	usr/bin/
--rwxr-xr-x	root/root	usr/bin/spm
-drwxr-xr-x	root/root	usr/share/
-drwxr-xr-x	root/root	usr/share/man/
-drwxr-xr-x	root/root	usr/share/man/man1/
--rw-r--r--	root/root	usr/share/man/man1/spm.1.gz

spm/.signature

@@ -1,5 +0,0 @@
-untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF30ePlWsB0FUsCjfljDV60pMyeN1mSugzqMjBaO2V69cdNNVWuzsWn4aKB+MfQEOknIc4zQmIpyAaqhTCr3Ixtws=
-SHA256 (Pkgfile) = bb19c1385b6a665c21e7096dd0cfe2dd20f2e29d209bd3a40518fd7c5f61ed60
-SHA256 (.footprint) = 1ac87f077d71d3c402e6575195b8b1aebaaf2ab83686dff78cef91ddca1509de
-SHA256 (1.5.0.tar.gz) = 194ad8905d355bb1afb4b3ff9761ee9a9434cde76fcb69643bc5a92ded97c782

spm/Pkgfile

@@ -1,15 +0,0 @@
-# Description: Simple password manager
-# URL:         https://notabug.org/kl3/spm
-# Maintainer:  John Vogel, jvogel4 at stny dot rr dot com
-# Depends on:  gnupg tree less sed
-# Optional:    pwgen
-
-name=spm
-version=1.5.0
-release=1
-source=(https://notabug.org/kl3/$name/archive/$version.tar.gz)
-
-build() {
-	cd $name
-	make install PREFIX=/usr DESTDIR=$PKG
-}