Revert D71968187: Define "exports" field on main package

Differential Revision:
D71968187

Original commit changeset: 28ff941692d1

Original Phabricator Diff: D71968187

fbshipit-source-id: a6843ab57da7b8a2c436dbdf23644fe2d8954520

Author: yungsters

packages/react-native/package.json

@@ -26,25 +26,7 @@
   "bin": {
     "react-native": "cli.js"
   },
-  "main": "./index.js",
   "types": "types",
-  "exports": {
-    ".": "./index.js",
-    "./*": "./*.js",
-    "./*.js": "./*.js",
-    "./Libraries/*.d.ts": "./Libraries/*.d.ts",
-    "./types/*.d.ts": "./types/*.d.ts",
-    "./gradle/*": null,
-    "./React/*": null,
-    "./ReactAndroid/*": null,
-    "./ReactApple/*": null,
-    "./ReactCommon/*": null,
-    "./sdks/*": null,
-    "./src/*": null,
-    "./third-party-podspecs/*": null,
-    "./types/*": null,
-    "./package.json": "./package.json"
-  },
   "jest-junit": {
     "outputDirectory": "reports/junit",
     "outputName": "js-test-results.xml"
@@ -102,6 +84,11 @@
     "sdks/hermesc",
     "settings.gradle.kts",
     "src",
+    "template.config.js",
+    "template",
+    "!template/node_modules",
+    "!template/package-lock.json",
+    "!template/yarn.lock",
     "third-party-podspecs",
     "types"
   ],