Removing declaration of obsolete TC_TYPE

--- ./src/zones.sh	2005-11-24 23:57:24 +0300

+++ ./src/zones.sh	2006-02-01 16:01:35 +0300

@@ -77,7 +77,6 @@

     declare -i DHCP_SERVER=${DHCP_SERVER:=0}

     declare -i DYNAMIC=${DYNAMIC:=1}

     declare -i TC_ENABLE=${TC_ENABLE:=0}

-    declare    TC_TYPE=${TC_TYPE:=CBQ}

     # Got all nessesary information about the interface?

     if (( DYNAMIC == 0 )); then