Remove unused function

Author: nmlinaric

migrations/utils.js

@@ -222,10 +222,6 @@ async function getDeployerAddress(deployer) {
   ];
 }
 
-function findMatchingResourceIDs(firstConfig, secondConfig) {
-  return firstConfig.filter((token) => secondConfig.includes(token));
-}
-
 module.exports = {
   setupErc20,
   setupErc721,