webmin: upgrade 2.641 -> 2.653

Upstream changes:
 * 2.650: new Systemd Services, GRUB 2, and Kea DHCP modules; WebSocket
   proxy support in Servers Index; Alpine Linux support; Let's Encrypt
   IP-based certificate support; editable SSH public keys in Users and
   Groups.
 * 2.651: Certbot certificate request/renewal fixes; fix live activation
   of Linux bond interfaces.
 * 2.652: global per-user ACL to block URL downloads from non-public IPs;
   fix hex HTML entity recognition; fix session checks with HMAC session
   keys; fix Usermin switching to use one-time login URLs.
 * 2.653: fix missing xmlrpc-lib.pl; fix partially installed Debian
   package listing; Authentic theme improvements.

Recipe changes:
 * Drop init-exclude.patch: both hunks (init/index.cgi commented-out
   runlevel loop and init/init-lib.pl exclude= support) are now
   incorporated in upstream webmin 2.653.
 * Refresh net-generic.patch: upstream added alpine-linux to the
   os_support line in net/module.info; refresh the patch context.
 * Refresh net-lib.pl.patch: context shifted by 4 lines with fuzz 1;
   refreshed against 2.653 (same fallback to debian-linux-lib.pl).
 * Remove webmin-openrc-init from do_install: webmin 2.653 ships a new
   webmin-openrc-init script that references /sbin/openrc-run, which is
   not available on systemd-based distros; remove the file to avoid an
   unresolvable RDEPENDS QA failure.

Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-webserver/recipes-webadmin/webmin/files/net-lib.pl.patch

@@ -3,15 +3,17 @@ Upstream-Status: Inappropriate [config]
 XXX: need to work out a better fix.
 
 Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
+---
+ net/net-lib.pl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
 
 --- a/net/net-lib.pl
 +++ b/net/net-lib.pl
-@@ -38,7 +38,7 @@ elsif ($gconfig{'os_type'} eq 'debian-li
- 	$net_mode = "netplan";
+@@ -42,7 +42,7 @@ elsif ($auto_net_mode eq "dhcpcd") {
+ 	$net_mode = "dhcpcd";
  	}
  else {
 -	do "$gconfig{'os_type'}-lib.pl";
 +	do "debian-linux-lib.pl";
  	$net_mode = $gconfig{'os_type'};
  	}
-