lib-fts: simple tokenizer minor cleanup - removed unnecessary token length > 0 check fts_tokenizer_generic_simple_current_token() will check it in any case.
lib-fts: simple tokenizer minor cleanup - removed unnecessary token length > 0 check
fts_tokenizer_generic_simple_current_token() will check it in any case.

dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot