rename builtin-setup transformer group to builtin-pre

src/babel/transformation/transformers/index.js

@@ -2,7 +2,7 @@ export default {
   //- builtin-prepass
   "minification.constantFolding":          require("./minification/constant-folding"),
 
-  //- builtin-setup
+  //- builtin-pre
   strict:                                  require("./other/strict"),
   eval:                                    require("./other/eval"),
   _explode:                                require("./internal/explode"),

src/babel/transformation/transformers/internal/explode.js

@@ -2,7 +2,7 @@ import clone from "lodash/lang/clone";
 import * as t from "../../../types";
 
 export var metadata = {
-  group: "builtin-setup"
+  group: "builtin-pre"
 };
 
 function buildClone(bindingKey, refKey, check?) {

src/babel/transformation/transformers/internal/hoist-directives.js

@@ -1,7 +1,7 @@
 import * as t from "../../../types";
 
 export var metadata = {
-  group: "builtin-setup"
+  group: "builtin-pre"
 };
 
 export var BlockStatement = {

src/babel/transformation/transformers/internal/modules.js

@@ -16,7 +16,7 @@ function getDeclar(node) {
 }
 
 export var metadata = {
-  group: "builtin-setup"
+  group: "builtin-pre"
 };
 
 export function ExportDefaultDeclaration(node, parent, scope) {

src/babel/transformation/transformers/internal/validation.js

@@ -2,7 +2,7 @@ import * as messages from "../../../messages";
 import * as t from "../../../types";
 
 export var metadata = {
-  group: "builtin-setup"
+  group: "builtin-pre"
 };
 
 export function ForOfStatement(node, parent, scope, file) {

src/babel/transformation/transformers/minification/dead-code-elimination.js

@@ -19,7 +19,7 @@ function toStatements(node) {
 
 export var metadata = {
   optional: true,
-  group: "builtin-setup"
+  group: "builtin-pre"
 };
 
 export function ReferencedIdentifier(node, parent, scope) {

src/babel/transformation/transformers/minification/remove-console.js

@@ -2,7 +2,7 @@ import * as t from "../../../types";
 
 export var metadata = {
   optional: true,
-  group: "builtin-setup"
+  group: "builtin-pre"
 };
 
 export function CallExpression(node, parent) {

src/babel/transformation/transformers/minification/remove-debugger.js

@@ -1,6 +1,6 @@
 export var metadata = {
   optional: true,
-  group: "builtin-setup"
+  group: "builtin-pre"
 };
 
 export function DebuggerStatement(node) {