[jboss-jira] [JBoss JIRA] (WFLY-10426) Drop usage of JpaAttachments#TRANSACTION_MANAGER and #TSR

Drop usage of JpaAttachments#TRANSACTION_MANAGER and #TSR --------------------------------------------------------- Key: WFLY-10426 URL: https://issues.jboss.org/browse/WFLY-10426 Project: WildFly Issue Type: Task Components: JPA / Hibernate Reporter: David Lloyd Assignee: Scott Marlow Fix For: 14.0.0.CR1 Since the WildFly Transaction Client is responsible for coordinating between WildFly and the backing TM implementation, the attachments {{JpaAttachments#TRANSACTION_MANAGER}} and {{JpaAttachments#TRANSACTION_SYNCHRONIZATION_REGISTRY}} are no longer needed and all usages can be replaced with simple calls to {{ContextTransactionManager.getInstance()}} and {{ContextTransactionSynchronizationRegistry.getInstance()}}. Note that deployment dependencies (such as those established in {{PersistenceUnitParseProcessor#deploy}}) are presently still required (to ensure that the TM is available before starting the deployment), but the value can be discarded.