feat: replace deprecated Stably USDS with Sky USDS (#14)

Author: MantisClone

tokens/token-list.json

@@ -5630,17 +5630,6 @@
     },
     {
       "id": "USDS-mainnet",
-      "name": "StableUSD",
-      "symbol": "USDS",
-      "decimals": 6,
-      "address": "0xA4Bdb11dc0a2bEC88d24A3aa1E6Bb17201112eBe",
-      "network": "mainnet",
-      "type": "ERC20",
-      "hash": "0xA4Bdb11dc0a2bEC88d24A3aa1E6Bb17201112eBe",
-      "chainId": 1
-    },
-    {
-      "id": "USDS-sky-mainnet",
       "name": "USDS",
       "symbol": "USDS",
       "decimals": 18,