Remove 5 seconds delays of unmerge (IssueID #119)

Change.log

@@ -1,6 +1,7 @@
 CHANGE LOG
 
 1.3.7
+* Remove delay on unmerge performing.
 
 1.3.6
 * Fix bashrc for work with /var/lib/layman.

install/calculate

@@ -4140,7 +4140,7 @@ sub configure{
 
 		#chroot emerge sys-apps/openrc
 		printmes("  ".gettext('Execute')); printmes(" emerge sys-apps/openrc...");
-		system "$data{emergerun1} -C sys-apps/baselayout sys-apps/sysvinit $data{emergerun2} &>/dev/null";
+		system "CLEAN_DELAY=0 $data{emergerun1} -C --backtrack=0 sys-apps/baselayout sys-apps/sysvinit $data{emergerun2} &>/dev/null";
 		system "$data{path} rm $data{chroot}/etc/init.d/depscan.sh $data{chroot}/etc/init.d/functions.sh $data{chroot}/etc/init.d/runscript.sh";
 
 		if(system "$data{emergerun1} sys-apps/openrc sys-apps/sysvinit sys-fs/udev sys-fs/e2fsprogs $data{emergerun2} &>/dev/null"){
@@ -6738,7 +6738,7 @@ sub makeadd{
 		$packages .= " =$1";
 		$list{$1} ++;
 	}
-	if(system "$data{path} emerge -C $packages &>/dev/null"){
+	if(system "$data{path} CLEAN_DELAY=0 emerge -C --backtrack=0 $packages &>/dev/null"){
 		printmes(" ".gettext('error').".\n");
 		return "";
 	}else{