Only need to do this once

Author: timothymcmackin

docs/tutorials/marketpulse/deploy.md

@@ -129,11 +129,6 @@ Deploy the contract locally is fine for doing simple tests, but we recommend to
             chainType: "generic",
             name: "etherlinkShadownet",
             blockExplorers: {
-              etherscan: {
-                name: "EtherlinkExplorer",
-                apiUrl: "https://shadownet.explorer.etherlink.com/api",
-                url: "https://shadownet.explorer.etherlink.com",
-              },
               blockscout: {
                 name: "EtherlinkExplorer",
                 apiUrl: "https://shadownet.explorer.etherlink.com/api",