chore: remove unused polyfills

Signed-off-by: Sam Gammon <sam@elide.dev>

Author: sgammon

elide/runtime/js/entrypoint.js

@@ -75,6 +75,3 @@ const intrinsicProcess = node_process;
 function nodeProcessAPI() {
     return intrinsicProcess;
 }
-
-globalThis['window'] = undefined;
-globalThis['gc'] = null;

elide/runtime/js/polyfills/BUILD.bazel

@@ -14,12 +14,12 @@ package(
 ## -- Polyfills -- ##
 
 POLYFILLS = {
-    "abort-controller": [],
-    "buffer": ["base64.js", "ieee754.js"],
-    "once": ["once.js"],
     "readable-stream": ["readable-stream.mjs"],
     # --- Disabled (Implemented Natively) -------
+    # "abort-controller": [],
+    # "buffer": ["base64.js", "ieee754.js"],
     # "event": ["event-target.js"],
+    # "once": ["once.js"],
     # "text-encoder": ["textencoder.js"],
 }
 

elide/runtime/js/polyfills/esbuild.config.js

@@ -17,6 +17,6 @@ module.exports = {
     minify: true,
     target: "es2021",
     treeShaking: false,
-    legalComments: "external",
+    legalComments: "none",
     platform: "neutral"
 };

elide/runtime/js/polyfills/polyfills.js

@@ -11,6 +11,4 @@
  * License for the specific language governing permissions and limitations under the License.
  */
 
-import "./once.js";
 import "./readable-stream.mjs";
-