Remove pointless komodo_cli variable

src/fiat-cli

@@ -2,9 +2,8 @@
 set -eo pipefail
 
 args="$@"
-komodo_cli='./komodo-cli'
 
 ./listassetchains | while read chain; do
   echo $chain
-  $komodo_cli --ac_name=$chain $args
+  ./komodo-cli --ac_name=$chain $args
 done