openssh: fix recursive key file removal

The -r option is not required here but should also not hurt,
since it was already tested, that $key is a file.
However, to express the intent of the command more clearly,
let's drop it.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

net/openssh/Makefile

@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=openssh
 PKG_REALVERSION:=9.9p1
 PKG_VERSION:=9.9_p1
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_REALVERSION).tar.gz
 PKG_SOURCE_URL:=https://cdn.openbsd.org/pub/OpenBSD/OpenSSH/portable/ \

net/openssh/files/sshd.init

@@ -15,7 +15,7 @@ start_service() {
 		[ -f $key ] && {
 			[ -x /usr/bin/ssh-keygen ] && {
 				if ! /usr/bin/ssh-keygen -y -f $key > /dev/null 2>&1; then
-					rm -rf $key
+					rm -f $key
 				fi
 			}
 		}