pakfire: Drop old key import mechanism

This was error-prone and allowed to potentially inject another
key.

Fixes: #11539
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

config/rootfiles/core/120/filelists/files

@@ -4,6 +4,7 @@ etc/sysctl.conf
 etc/fcron.daily/openvpn-crl-updater
 etc/rc.d/init.d/dhcp
 etc/rc.d/init.d/unbound
+opt/pakfire/lib/functions.pl
 opt/pakfire/pakfire.key
 srv/web/ipfire/cgi-bin/ovpnmain.cgi
 srv/web/ipfire/cgi-bin/proxy.cgi

src/pakfire/lib/functions.pl

@@ -33,9 +33,6 @@ use Net::Ping;
 
 package Pakfire;
 
-# GPG Keys
-my $myid = "179740DC4D8C47DC63C099C74BDE364C64D96617";		# Our own gpg-key paks@ipfire.org
-
 # A small color-hash :D
 my %color;
 	$color{'normal'}      = "\033[0m"; 
@@ -899,19 +896,6 @@ sub senduuid {
 	}
 }
 
-sub checkcryptodb {
-	logger("CRYPTO INFO: Checking GnuPG Database");
-	system("gpg --fingerprint $myid >/dev/null");
-	return if ($? == 0);
-
-	message("CRYPTO WARN: The GnuPG isn't configured correctly. Trying now to fix this.");
-	message("CRYPTO WARN: It's normal to see this on first execution.");
-	message("CRYPTO WARN: If this message is being shown repeatedly, check if time and date are set correctly, and if IPFire can connect via port 11371 TCP.");
-
-	my $command = "gpg --keyserver pgp.ipfire.org --always-trust --status-fd 2";
-	system("$command --recv-key $myid >> $Conf::logdir/gnupg-database.log 2>&1");
-}
-
 sub callback {
    my ($data, $response, $protocol) = @_;
    $final_data .= $data;

src/pakfire/pakfire

@@ -30,7 +30,6 @@
 	my $force = "noforce";
 	
 	&Pakfire::logger("PAKFIRE INFO: IPFire Pakfire $Conf::version started!");
-	&Pakfire::checkcryptodb;
 
 	### Check if we are running as root
 	#