Revert "Merge pull request #3935 from cdr/jsjoeio-rm-symlink"

This reverts commit 50494472, reversing changes
made to 741b834b.

We still need the symlink for the standlone packages which means we need to redo
how the symlink is removed, ensuring it's only removed in the npm package.

ci/build/build-release.sh

@@ -98,6 +98,10 @@ EOF
   # yarn to fetch node_modules if necessary without build scripts running.
   # We cannot use --no-scripts because we still want dependent package scripts to run.
   jq 'del(.scripts)' < "$VSCODE_SRC_PATH/package.json" > "$VSCODE_OUT_PATH/package.json"
+
+  pushd "$VSCODE_OUT_PATH"
+  symlink_asar
+  popd
 }
 
 main "$@"