Removed ws-heartbeat

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.3.2",
+  "version": "0.3.4",
   "description": "Orion Protocol SDK",
   "main": "./lib/esm/index.js",
   "module": "./lib/esm/index.js",
@@ -39,7 +39,6 @@
   },
   "devDependencies": {
     "@typechain/ethers-v5": "^10.0.0",
-    "@types/csprng": "^0.1.2",
     "@types/node": "^17.0.23",
     "@types/node-fetch": "^2.6.1",
     "@types/socket.io-client": "1.4.33",
@@ -68,7 +67,6 @@
     "bignumber.js": "^9.0.2",
     "buffer": "^6.0.3",
     "crypto-browserify": "^3.12.0",
-    "csprng": "^0.1.2",
     "ethers": "^5.6.2",
     "isomorphic-ws": "^4.0.1",
     "just-clone": "^5.0.1",
@@ -77,7 +75,6 @@
     "stream-browserify": "^3.0.0",
     "tiny-invariant": "^1.2.0",
     "uuid": "^8.3.2",
-    "websocket-heartbeat-js": "^1.1.0",
     "ws": "^8.5.0",
     "zod": "^3.14.4"
   },