Revert "Hide bfb (#572)" (#574)

This reverts commit 82f6a35.

Author: simcheolhwan

mainnets/bfb/assetlist.json

@@ -29,6 +29,34 @@
       "logo_URIs": {
         "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/images/INIT.png"
       }
+    },
+    {
+      "description": "In-game currency of Battle for Blockchain",
+      "denom_units": [
+        {
+          "denom": "evm/6f7Ff6916Ea4ab0159a469388C6bD6C17b40041a",
+          "exponent": 0
+        },
+        {
+          "denom": "BFB",
+          "exponent": 18
+        }
+      ],
+      "type_asset": "erc20",
+      "address": "0x6f7Ff6916Ea4ab0159a469388C6bD6C17b40041a",
+      "base": "evm/6f7Ff6916Ea4ab0159a469388C6bD6C17b40041a",
+      "display": "BFB",
+      "name": "BFB",
+      "symbol": "BFB",
+      "coingecko_id": "",
+      "images": [
+        {
+          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/images/BFB.png"
+        }
+      ],
+      "logo_URIs": {
+        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/images/BFB.png"
+      }
     }
   ]
-}
+}