diff --git a/packages/node-resolve/src/package/resolvePackageTarget.js b/packages/node-resolve/src/package/resolvePackageTarget.js
index fbc98769d..4deee1a8f 100644
--- a/packages/node-resolve/src/package/resolvePackageTarget.js
+++ b/packages/node-resolve/src/package/resolvePackageTarget.js
@@ -10,24 +10,6 @@ function includesInvalidSegments(pathSegments, moduleDirs) {
     .some((t) => ['.', '..', ...moduleDirs].includes(t));
 }
 
-async function resolvePackageTargetBrowserMapped(context, { target, subpath, pattern, internal }) {
-  const resolvedTarget = await resolvePackageTarget(context, {
-    target,
-    subpath,
-    pattern,
-    internal
-  });
-  if (
-    resolvedTarget &&
-    resolvedTarget.startsWith('./') &&
-    context.packageBrowserField &&
-    context.packageBrowserField[resolvedTarget]
-  ) {
-    return context.packageBrowserField[resolvedTarget];
-  }
-  return resolvedTarget;
-}
-
 async function resolvePackageTarget(context, { target, subpath, pattern, internal }) {
   if (typeof target === 'string') {
     if (!pattern && subpath.length > 0 && !target.endsWith('/')) {
@@ -129,4 +111,4 @@ async function resolvePackageTarget(context, { target, subpath, pattern, interna
   throw new InvalidPackageTargetError(context, `Invalid exports field.`);
 }
 
-export default resolvePackageTargetBrowserMapped;
+export default resolvePackageTarget;
diff --git a/packages/node-resolve/test/fixtures/node_modules/nanoid/index.cjs b/packages/node-resolve/test/fixtures/node_modules/nanoid/index.cjs
deleted file mode 100644
index 68356d181..000000000
--- a/packages/node-resolve/test/fixtures/node_modules/nanoid/index.cjs
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = 'node';
\ No newline at end of file
diff --git a/packages/node-resolve/test/fixtures/node_modules/nanoid/index.js b/packages/node-resolve/test/fixtures/node_modules/nanoid/index.js
deleted file mode 100644
index e36fe2f1b..000000000
--- a/packages/node-resolve/test/fixtures/node_modules/nanoid/index.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = 'browser';
\ No newline at end of file
diff --git a/packages/node-resolve/test/fixtures/node_modules/nanoid/package.json b/packages/node-resolve/test/fixtures/node_modules/nanoid/package.json
deleted file mode 100644
index aa400dbb1..000000000
--- a/packages/node-resolve/test/fixtures/node_modules/nanoid/package.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "main": "index.cjs",
-  "module": "index.js",
-  "browser": {
-    "./index.cjs": "./index.js"
-  },
-  "exports": {
-    ".": {
-      "import": "./index.js",
-      "require": "./index.cjs"
-    }
-  }
-}
\ No newline at end of file