Fix unable to pickup non-ignored items while standing on an ignored item

What happened:

1. The pickup code first tries to pickup first item under you without checking if it is ignored.
2. ::pickUp queries ratelimiter, which clears to send.
3. ::pickUp checks if item is ignored and bails out
4. The pickup code did not bail early, despite "success" of (1) and selects a non-ignored item to pick-up.
5. ::pickUp queries ratelimiter, which thinks that a packet has been sent in (2) and aborts.