Prevent flycheck-next-error and flycheck-prev-error from being repeated
by evil, since they're movement commands rather than editing commands.
This lets me spam `]e.` if I have to do the same thing to all the errors
in a buffer, for example.
Change-Id: I5993f6d19b71b63e5f4be1f3ce9e0cfd0357cc6e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3425
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI