Remove bn.js dependency

Author: sungoki

packages/walletkit/package.json

@@ -32,7 +32,6 @@
   },
   "dependencies": {
     "@react-spring/web": "^9.4.5-beta.1",
-    "@types/bn.js": "^5.1.0",
     "@types/react": "^18.0.8",
     "react-device-detect": "^2.2.2",
     "react-use-gesture": "^9.1.3",
@@ -44,7 +43,6 @@
     "@reach/dialog": "^0.16.2 || ^0.17",
     "@saberhq/solana-contrib": "^1.12.4",
     "@saberhq/use-solana": "^1.12.4",
-    "bn.js": "^4 || ^5",
     "react": "^17 || ^18",
     "react-dom": "^17 || ^18"
   },

yarn.lock

@@ -3582,7 +3582,6 @@ __metadata:
     "@saberhq/solana-contrib": "npm:^1.12.67"
     "@saberhq/use-solana": "npm:^1.12.67"
     "@solana/web3.js": "npm:^1.41.0"
-    "@types/bn.js": "npm:^5.1.0"
     "@types/react": "npm:^18.0.8"
     "@types/react-dom": "npm:18.0.0"
     bn.js: "npm:^5.2.0"
@@ -3597,7 +3596,6 @@ __metadata:
     "@reach/dialog": ^0.16.2 || ^0.17
     "@saberhq/solana-contrib": ^1.12.4
     "@saberhq/use-solana": ^1.12.4
-    bn.js: ^4 || ^5
     react: ^17 || ^18
     react-dom: ^17 || ^18
   languageName: unknown