chore: removing old custodial lightning implementation

TICKET: BTC-1945

Author: 007harshmahajan

examples/ts/btc/deprecated/custodialLightning/check-lightning-balance.ts

@@ -47,12 +47,10 @@
     "@noble/curves": "1.8.1",
     "@stablelib/hex": "^1.0.0",
     "@types/superagent": "4.1.15",
-    "bech32": "^2.0.0",
     "big.js": "^3.1.3",
     "bigint-crypto-utils": "3.1.4",
     "bignumber.js": "^9.1.1",
     "bitcoinjs-message": "npm:@bitgo-forks/[email protected]",
-    "bolt11": "^1.4.0",
     "bs58": "^4.0.1",
     "create-hmac": "^1.1.7",
     "debug": "^3.1.0",

examples/ts/btc/deprecated/custodialLightning/create-lightning-invoice.ts

@@ -15,7 +15,6 @@ export * from './inscriptionBuilder';
 export * from './internal';
 export * from './keychain';
 export * as bitcoin from './legacyBitcoin';
-export * from './lightning/custodial';
 export * from './market';
 export * from './pendingApproval';
 export * from './recovery';