Remove jsx task & jsx-internal script

These haven't been used in a long time so it's time to get rid of them.

Gruntfile.js

@@ -11,7 +11,6 @@ module.exports = function(grunt) {
 
   grunt.initConfig({
     pkg: grunt.file.readJSON('package.json'),
-    jsx: require('./grunt/config/jsx'),
     browserify: require('./grunt/config/browserify'),
     npm: require('./grunt/config/npm'),
     clean: [
@@ -62,9 +61,6 @@ module.exports = function(grunt) {
     spawnGulp(['react:clean'], null, this.async());
   });
 
-  // Register jsx:normal and :release tasks.
-  grunt.registerMultiTask('jsx', require('./grunt/tasks/jsx'));
-
   // Our own browserify-based tasks to build a single JS file build.
   grunt.registerMultiTask('browserify', require('./grunt/tasks/browserify'));
 

bin/jsx-internal

@@ -1,48 +0,0 @@
-#!/usr/bin/env node
-// -*- mode: js -*-
-// vim: set ft=javascript :
-
-'use strict';
-
-var babel = require('babel');
-
-var devExpressionPlugin = require('fbjs/scripts/babel/dev-expression');
-
-var TRANSFORM_IGNORE_RE = /^WebComponents$/;
-
-require('commoner').version(
-  require('../package.json').version
-).resolve(function(id) {
-  var context = this;
-
-  // Note that the result of context.getProvidedP() is cached for the
-  // duration of the build, so it is both consistent and cheap to
-  // evaluate multiple times.
-  return context.getProvidedP().then(function(idToPath) {
-    // If a module declares its own identifier using @providesModule
-    // then that identifier will be a key in the idToPath object.
-    if (idToPath.hasOwnProperty(id)) {
-      return context.readFileP(idToPath[id]);
-    }
-
-    // Otherwise assume the identifier maps directly to a path in the
-    // filesystem.
-    return context.readModuleP(id);
-  });
-
-}).process(function(id, source) {
-  var context = this;
-
-  // This is hacky but that's ok… It really only matters for tests since it
-  // won't otherwise be in the dependency tree.
-  if (!TRANSFORM_IGNORE_RE.test(id)) {
-    // This is where JSX, ES6, etc. desugaring happens.
-    source = babel.transform(source, {
-      blacklist: ['spec.functionName', 'validation.react'],
-      plugins: [devExpressionPlugin],
-      filename: id,
-    }).code;
-  }
-
-  return source;
-});

grunt/config/jsx.js

@@ -1,25 +0,0 @@
-'use strict';
-
-var grunt = require('grunt');
-
-var rootIDs = [
-  'React',
-  'ReactWithAddons',
-  // deprecated is used in the npm package but not anywhere else, so build it.
-  'deprecated',
-];
-
-var normal = {
-  rootIDs: rootIDs,
-  getConfig: function() {
-    return {
-      commonerConfig: grunt.config.data.pkg.commonerConfig,
-    };
-  },
-  sourceDir: 'src',
-  outputDir: 'build/modules',
-};
-
-module.exports = {
-  normal: normal,
-};

grunt/tasks/jsx.js

@@ -1,48 +0,0 @@
-'use strict';
-
-var path = require('path');
-var grunt = require('grunt');
-var expand = grunt.file.expand;
-var spawn = grunt.util.spawn;
-
-module.exports = function() {
-  var done = this.async();
-  var config = this.data;
-
-  var args = [
-    '--cache-dir', '.module-cache',
-    '--relativize',
-    '--follow-requires',
-    '--use-provides-module',
-    config.sourceDir,
-    config.outputDir,
-  ];
-
-  var rootIDs = expand({
-    nonull: true, // Keep IDs that don't expand to anything.
-    cwd: 'src',
-  }, config.rootIDs).map(function(id) {
-    return id.replace(/\.js$/i, '');
-  });
-
-  args.push.apply(args, rootIDs);
-  args.push('--config');
-
-  var child = spawn({
-    cmd: 'node',
-    args: [path.join('bin', 'jsx-internal')].concat(args),
-  }, function(error, result, code) {
-    if (error) {
-      grunt.log.error(error);
-      done(false);
-    } else {
-      done();
-    }
-  });
-
-  child.stdin.write(JSON.stringify(config.getConfig()));
-  child.stdin.end();
-
-  child.stdout.pipe(process.stdout);
-  child.stderr.pipe(process.stderr);
-};