Remove old criteria code

milli/src/search/new/query_term.rs

@@ -427,7 +427,7 @@ impl LocatedQueryTerm {
 /// Convert the tokenised search query into a list of located query terms.
 pub fn located_query_terms_from_string(
     ctx: &mut SearchContext,
-    query: NormalizedTokenIter<Vec<u8>>,
+    query: NormalizedTokenIter<&[u8]>,
     words_limit: Option<usize>,
 ) -> Result<Vec<LocatedQueryTerm>> {
     let nbr_typos = number_of_typos_allowed(ctx)?;