Disabling plugin-search hides plugin-fontsettings

[shinenelson]

I noticed that if I disabled plugin-search with

{
  "plugins" : [ "-search"]
}

in my book.json, even though gitbook serve shows that the fontsettings plugin is loaded, it doesn't really load.

I had to manually add fontsettings to the plugin list to make it work.

{
  "plugins" : [ "-search", "fontsettings"]
}

Is this the intended behavior? I don't think the 2 plugins should be in any way related / connected.