CMTTxInterceptor.invokeInOurTx contains stale code handling ApplicationDeadlockException

Description of problem:

• git://git.app.eng.bos.redhat.com/jbossas/jboss-as.git
• ejb3/src/main/java/org/jboss/as/ejb3/tx/CMTTxInterceptor.java

There is stale code catching ApplicationDeadlockException and attempting to retry the transaction. This results in a failure if the exception is raised and retry does not occur.

Version-Release number of selected component (if applicable):

How reproducible:
Consistently

Steps to Reproduce:

• Visual Inspection
  OR
• Register a transaction Synchronization object which raises the exception during beforeCompletion()

Note that EAP no longer raises this exception. The catch block code handling ApplicationDeadlockException seems to be an artifact of EAP 4 and should simply be removed.

Actual results:
Retry does not occur

Expected results:
Retry should not be attempted by this code