busybox: cleanup /etc/profile

packages/sysutils/busybox/config/profile

@@ -21,33 +21,19 @@
 # parse command line arguments
   for arg in $(cat /proc/cmdline); do
     case $arg in
-      textmode)
-        TEXTMODE=yes
-        ;;
-      installer)
-        INSTALLER=yes
-        ;;
       debugging)
-        DEBUG=yes
-        ;;
-      ssh)
-        SSH=yes
+        export DEBUG=yes
         ;;
       progress)
         PROGRESS=yes
         ;;
-      nosplash)
-        SPLASH=no
-        ;;
     esac
   done
 
   if [ -e /storage/.cache/debug.openelec ] ; then
-  DEBUG=yes
+    export DEBUG=yes
   fi
 
-export DEBUG
-
 # functions
   progress() {
     if test "$PROGRESS" = yes; then