[#1718] linter: Resolve gocritic's unslice linter

See https://go-critic.com/overview#unslice for details.

Change-Id: I6d21e8ce1c9bae56099dc203f5080b0e3ea0c1ef
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

cmd/frostfs-lens/internal/schema/writecache/parsers.go

@@ -57,7 +57,7 @@ func DefaultRecordParser(key, value []byte) (common.SchemaEntry, common.Parser,
 	r.addr.SetContainer(cnr)
 	r.addr.SetObject(obj)
 
-	r.data = value[:]
+	r.data = value
 
 	return &r, nil, nil
 }