Revert^2 "Make a no-op change to kick off a build of openjdk 21 darwin"

This reverts commit 2cf69c4c436f07488ee2c963c88cb7637b355ffa.

Reason for revert: Another try to kick off a build after bot type was fixed

Change-Id: I47deeca183cb7c95268ee1a9842c2918ca6b2577
diff --git a/build-openjdk21-darwin.sh b/build-openjdk21-darwin.sh
index f4312ab..2821b1e 100755
--- a/build-openjdk21-darwin.sh
+++ b/build-openjdk21-darwin.sh
@@ -111,4 +111,4 @@
 (cd "$build_dir/images/jdk" &&
   zip -9rDy${quiet:+q} "$dist_dir"/jdk.zip . -x 'demo/*' -x'man/*' -x'*.dSYM/*' &&
   zip -9rDy${quiet:+q} "$dist_dir"/jdk-debuginfo.zip . -i'*.dSYM/*'
-)
\ No newline at end of file
+)