ref(*): remove dead code

RIP

cmd/helm/search/search_test.go

@@ -50,8 +50,6 @@ func TestSortScore(t *testing.T) {
 	}
 }
 
-var testCacheDir = "../testdata/"
-
 var indexfileEntries = map[string]repo.ChartVersions{
 	"niña": {
 		{

cmd/helm/strvals/parser.go

@@ -216,29 +216,6 @@ func inMap(k rune, m map[rune]bool) bool {
 	return ok
 }
 
-func (t *parser) listVal() []rune {
-	v := []rune{}
-	for {
-		switch r, _, e := t.sc.ReadRune(); {
-		case e != nil:
-			// End of input or error with reader stops value parsing.
-			return v
-		case r == '\\':
-			//Escape char. Consume next and append.
-			next, _, e := t.sc.ReadRune()
-			if e != nil {
-				return v
-			}
-			v = append(v, next)
-		case r == ',':
-			//End of key. Consume ',' and return.
-			return v
-		default:
-			v = append(v, r)
-		}
-	}
-}
-
 func typedVal(v []rune) interface{} {
 	val := string(v)
 	if strings.EqualFold(val, "true") {

pkg/storage/driver/labels.go

@@ -16,12 +16,6 @@ limitations under the License.
 
 package driver
 
-import (
-	"bytes"
-	"fmt"
-	"io"
-)
-
 // labels is a map of key value pairs to be included as metadata in a configmap object.
 type labels map[string]string
 
@@ -52,15 +46,3 @@ func (lbs *labels) fromMap(kvs map[string]string) {
 		lbs.set(k, v)
 	}
 }
-
-func (lbs labels) dump(w io.Writer) error {
-	var b bytes.Buffer
-
-	fmt.Fprintln(&b, "labels:")
-	for k, v := range lbs {
-		fmt.Fprintf(&b, "\t- %q -> %q\n", k, v)
-	}
-
-	_, err := w.Write(b.Bytes())
-	return err
-}

pkg/storage/driver/memory.go

@@ -17,9 +17,6 @@ limitations under the License.
 package driver
 
 import (
-	"bytes"
-	"fmt"
-	"io"
 	"strconv"
 	"strings"
 	"sync"
@@ -153,28 +150,6 @@ func (mem *Memory) Delete(key string) (*rspb.Release, error) {
 	}
 }
 
-func (mem *Memory) dump(w io.Writer) error {
-	var b bytes.Buffer
-
-	fmt.Fprintln(&b, "memory:")
-	for key, recs := range mem.cache {
-		fmt.Fprintf(&b, "\t# %q\n", key)
-
-		recs.Iter(func(index int, r *record) bool {
-			fmt.Fprintf(&b, "\t\t- [%d] v%d (status = %s)\n",
-				index,
-				r.rls.Version,
-				r.rls.Info.Status.Code,
-			)
-
-			return true
-		})
-	}
-
-	_, err := w.Write(b.Bytes())
-	return err
-}
-
 // wlock locks mem for writing
 func (mem *Memory) wlock() func() {
 	mem.Lock()