voidcheck.sh: remove stray redirect that created a file named 2

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

voidcheck.sh

@@ -18,7 +18,6 @@ if [ -f /usr/bin/rsstail ];then
   feed='https://github.com/void-linux/void-packages/commits/master.atom'
   newpkgs='grep -e New -e new'
   updatedpkgs='grep -e Update -e update'
-  sysupdates="xbps-install -S | xbps-install -Snu"
 
     case "$1" in
     -nc)
@@ -50,16 +49,14 @@ if [ -f /usr/bin/rsstail ];then
 
     -sc)
       echo -e "Downloading feed info, please wait...\n"
-      xbps-install -S &> /dev/null &>2
-      getsys=$(xbps-install -nu | wc -l)
+      getsys=$(xbps-install -Mnu 2>/dev/null | wc -l)
       NotifySwitch "There are ${getsys} system updates available\n"
       ;;
 
     -r)
       echo -e "Downloading feed info, please wait...\n"
 
-      nohup xbps-install -S 
-      getsys=$(xbps-install -Snu | wc -l)
+      getsys=$(xbps-install -Mnu 2>/dev/null | wc -l)
       getnew=$(${feedcmd} ${feed} | ${newpkgs} | wc -l)
       getupdated=$(${feedcmd} ${feed} | ${updatedpkgs} | wc -l)