e.printStackTrace() in TransactionalInterceptorBase
**Describe the bug**
In da8212107dd210ebc0207273a755e4f3686ca82b e.printStackTrace() was added in TransactionalInterceptorBase#handleExceptionNoThrow(). Now every exception that causes a transaction rollback is printed in the log.

I assume this was added for debugging and then was committed accidentally. So just removing that line again should fix the issue.

**Expected behavior**
The exception and stack trace should not be printed by TransactionalInterceptorBase.

**Actual behavior**
The exception and stack trace are printed by TransactionalInterceptorBase.


**To Reproduce**
Steps to reproduce the behavior:
1. Throw a RuntimeException in a `@Transactional` method.
2. Catch it and handle it outside the `@Transactional` method without printing or logging it.
3. The exception is still printed.



**Environment:**
 - Output of `java -version`: openjdk version "1.8.0_212"
 - Quarkus version: 0.16.1

diff --git a/extensions/narayana-jta/runtime/src/main/java/io/quarkus/narayana/jta/runtime/interceptor/TransactionalInterceptorBase.java b/extensions/narayana-jta/runtime/src/main/java/io/quarkus/narayana/jta/runtime/interceptor/TransactionalInterceptorBase.java
index 218f38c288b..fb4377d6e53 100644
--- a/extensions/narayana-jta/runtime/src/main/java/io/quarkus/narayana/jta/runtime/interceptor/TransactionalInterceptorBase.java
+++ b/extensions/narayana-jta/runtime/src/main/java/io/quarkus/narayana/jta/runtime/interceptor/TransactionalInterceptorBase.java
@@ -233,7 +233,6 @@ protected Object invokeInNoTx(InvocationContext ic) throws Exception {
 
     protected void handleExceptionNoThrow(InvocationContext ic, Throwable e, Transaction tx)
             throws IllegalStateException, SystemException {
-        e.printStackTrace();
 
         Transactional transactional = getTransactional(ic);
 
['extensions/narayana-jta/runtime/src/main/java/io/quarkus/narayana/jta/runtime/interceptor/TransactionalInterceptorBase.java']