re-do of OPENJDK-3661/PR 555

This was reversed by syncing ubi9.

Signed-off-by: Jonathan Dowland <[email protected]>

Author: jmtd

modules/jre/21/configure.sh

@@ -5,7 +5,3 @@ SCRIPT_DIR=$(dirname $0)
 ARTIFACTS_DIR=${SCRIPT_DIR}/artifacts
 
 install -m 0644 -D {${ARTIFACTS_DIR},}/opt/jboss/container/openjdk/jre/jvm-options
-
-# Set this JDK as the alternative in use
-_arch="$(uname -i)"
-alternatives --set java java-21-openjdk.${_arch}