Fix userupdates status parsing

[N0D4N]

List entries, with any status except Plan to Watch/Read, when list entry has zero progress (0 watched episodes/0 read chapters) and entry doesn't have total episodes/chapters, in most cases it means that entry is ongoing, MAL displays like Status - e.g. Watching - instead of Watching or Watching -/?.

This PR simply replaces - with empty string which later will be trimmed in such type of list entries statuses. It doesn't affect entries with On-Hold status since they don't have space before dash, and no other status on MAL have dashes in it.

Example in my profile https://myanimelist.net/profile/N0D4N

Plan To Watch entries are displayed with just status.
Reading with non zero progress but unknown total chapters is displayed as Reading 3/?
Dropped with zero progress and known total chapters is displayed as Dropped -/58
Completed with zero progress and zero total chapters is displayed as Completed -

[irfan-dahir]

That was quick, thank you!