Do not set keyboard type without knowing better (#1211)

run-medley

@@ -55,8 +55,6 @@ if [ -z "$LDEINIT" ] ; then
     export LDEINIT="$MEDLEYDIR/greetfiles/MEDLEYDIR-INIT"
 fi
 
-export LDEKBDTYPE=x
-
 while [ "$#" -ne 0 ]; do
     case "$1" in
         -loadup)