Remove app reexport of index (#1872)

Author: RobbieTheWagner

ember-math-helpers/package.json

@@ -120,8 +120,7 @@
       "./helpers/sum.js": "./dist/_app_/helpers/sum.js",
       "./helpers/tan.js": "./dist/_app_/helpers/tan.js",
       "./helpers/tanh.js": "./dist/_app_/helpers/tanh.js",
-      "./helpers/trunc.js": "./dist/_app_/helpers/trunc.js",
-      "./index.js": "./dist/_app_/index.js"
+      "./helpers/trunc.js": "./dist/_app_/helpers/trunc.js"
     }
   },
   "files": [

ember-math-helpers/rollup.config.mjs

@@ -23,7 +23,7 @@ export default {
     // These are the modules that should get reexported into the traditional
     // "app" tree. Things in here should also be in publicEntrypoints above, but
     // not everything in publicEntrypoints necessarily needs to go here.
-    addon.appReexports(['helpers/**/*.js', 'index.js']),
+    addon.appReexports(['helpers/**/*.js']),
 
     // This babel config should *not* apply presets or compile away ES modules.
     // It exists only to provide development niceties for you, like automatic