tracker-indexer: Send all items at once
tracker-indexer: Send all items at once

Now that processor and indexer are in the same process, it is not
necessary anymore to rate limit items sent.

hoheinzollern/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker