Removed Tools support (#3467)

- Removed Menu links for Support tools
- Removed support in UI for registering cluster
- Removed Subnet support
- Removed Websockets for tools support
- Removed Support endpoint
- Removed Subnet support endpoints

Signed-off-by: Benjamin Perez <benjamin@bexsoft.net>

web-app/package.json

@@ -22,7 +22,6 @@
     "react-pdf": "^9.1.0",
     "react-redux": "^8.1.3",
     "react-router-dom": "6.25.1",
-    "react-use-websocket": "^4.8.1",
     "react-virtualized": "^9.22.5",
     "react-window": "^1.8.10",
     "react-window-infinite-loader": "^1.0.9",