{
  "name": "riot-web",
  "productName": "Riot",
  "main": "src/electron-main.js",
  "version": "1.4.2",
  "description": "A feature-rich client for Matrix.org",
  "author": "New Vector Ltd.",
  "scripts": {
    "build": "electron-build-env --electron 6.0.3 neon build seshat-node --release",
    "postinstall": "yarn build"
  },
  "dependencies": {
    "auto-launch": "^5.0.1",
    "electron-store": "^2.0.0",
    "electron-window-state": "^4.1.0",
    "minimist": "^1.2.0",
    "png-to-ico": "^1.0.2",
    "matrix-seshat": "^0.3.0"
  }
}

{
  "name": "riot-web",
  "productName": "Riot",
  "main": "src/electron-main.js",
  "version": "1.4.2",
  "description": "A feature-rich client for Matrix.org",
  "author": "New Vector Ltd.",
  "dependencies": {
    "auto-launch": "^5.0.1",
    "electron-store": "^2.0.0",
    "electron-window-state": "^4.1.0",
    "minimist": "^1.2.0",
    "png-to-ico": "^1.0.2"
  }
}

Remove Seshat from the dependencies.
electron_app: Remove Seshat from the dependencies.
