Don't run Webpack in watch mode during prepublish
Don't run Webpack in watch mode during prepublish

The `package-web` script is executed as part of `vscode:prepublish`. Including the `--watch` argument means the extension cannot be packaged because webpack does not terminate. That argument is already provided with the `watch-web` script.
Microsoft/vscode-sublime-keybindings,Microsoft/vscode-sublime-keybindings