Remove unique filter from repo indexer analyzer. (#7878)

* Remove unique filter from repo indexer analyzer.

* Bump repoIndexerLatestVersion to 4

* Corrrect fmt

* make vendor to remove unique dependency

Author: guillep2k

modules/indexer/repo.go

@@ -13,7 +13,6 @@ import (
 	"github.com/blevesearch/bleve"
 	"github.com/blevesearch/bleve/analysis/analyzer/custom"
 	"github.com/blevesearch/bleve/analysis/token/lowercase"
-	"github.com/blevesearch/bleve/analysis/token/unique"
 	"github.com/blevesearch/bleve/analysis/tokenizer/unicode"
 	"github.com/blevesearch/bleve/search/query"
 	"github.com/ethantkoenig/rupture"
@@ -23,7 +22,7 @@ const (
 	repoIndexerAnalyzer = "repoIndexerAnalyzer"
 	repoIndexerDocType  = "repoIndexerDocType"
 
-	repoIndexerLatestVersion = 3
+	repoIndexerLatestVersion = 4
 )
 
 // repoIndexer (thread-safe) index for repository contents
@@ -110,7 +109,7 @@ func createRepoIndexer(path string, latestVersion int) error {
 		"type":          custom.Name,
 		"char_filters":  []string{},
 		"tokenizer":     unicode.Name,
-		"token_filters": []string{unicodeNormalizeName, lowercase.Name, unique.Name},
+		"token_filters": []string{unicodeNormalizeName, lowercase.Name},
 	}); err != nil {
 		return err
 	}

vendor/github.com/blevesearch/bleve/analysis/token/unique/unique.go

@@ -26,7 +26,6 @@ github.com/blevesearch/bleve
 github.com/blevesearch/bleve/analysis/analyzer/custom
 github.com/blevesearch/bleve/analysis/token/lowercase
 github.com/blevesearch/bleve/analysis/token/unicodenorm
-github.com/blevesearch/bleve/analysis/token/unique
 github.com/blevesearch/bleve/analysis/tokenizer/unicode
 github.com/blevesearch/bleve/index/upsidedown
 github.com/blevesearch/bleve/mapping