fish vi-mode: cleanup move-full-word
fish vi-mode: cleanup move-full-word

That [:-1] was left over from when I had these as separate function.
Removing it simplifies the code a little.

Signed-off-by: Ian Munsie <ce389fd2fa887d610219cb85dea6dc9451973e74@gmail.com>

DarkStarSword/junk,DarkStarSword/junk,DarkStarSword/junk,DarkStarSword/junk,DarkStarSword/junk