Status bar icon unnecessarily large

As of HTTPS Everywhere 3.3.2, the icon in the Firefox status bar is made unnecessarily large by the number indicating how many sites were matched. This makes the entire status bar larger than normal. It would be very nice if there was a way to either disable the number, or have some other indicator (such as graying out the icon when no rules as active, as Stylish does).

Trac:
Username: EvilHom3r