[remaster/scripts] do not mount/umount /proc in inner_chroot_script_after

scripts/remaster_generic_inner_chroot_script_after.sh

@@ -267,7 +267,6 @@ setup_portage() {
 }
 
 setup_startup_caches() {
-	mount -t proc proc /proc
 	/lib/rc/bin/rc-depend -u
 	# Generate openrc cache
 	touch /lib/rc/init.d/softlevel
@@ -275,7 +274,6 @@ setup_startup_caches() {
 	/etc/init.d/savecache zap
 	ldconfig
 	ldconfig
-	umount /proc
 }
 
 prepare_lxde() {

scripts/remaster_serverbase_inner_chroot_script_after.sh

@@ -13,7 +13,6 @@ rc-update del avahi-daemon default
 # install-data dir is really not needed
 rm -rf /install-data
 
-mount -t proc proc /proc
 /lib/rc/bin/rc-depend -u
 
 # Generate openrc cache
@@ -23,7 +22,6 @@ touch /lib/rc/init.d/softlevel
 
 ldconfig
 ldconfig
-umount /proc
 
 emaint --fix world