removed some unreachable code
diff --git a/shlex.go b/shlex.go
index 407ac57..9d31cc6 100644
--- a/shlex.go
+++ b/shlex.go
@@ -424,10 +424,6 @@
 			}
 		}
 	}
-	token := &Token{
-		tokenType: tokenType,
-		value:     string(value)}
-	return token, err
 }
 
 // Next returns the next token in the stream.
@@ -449,5 +445,4 @@
 		}
 		subStrings = append(subStrings, word)
 	}
-	return subStrings, nil
 }