INT-3486 SimplePool suppress InterruptedException

JIRA: https://jira.spring.io/browse/INT-3486

Previously the undesired StackTrace has been logged in case of Thread interruption, e.g. component `stop()`

Suppress `InterruptedException` in the `SimplePool#getItem()`.
Since we do the `Thread.currentThread().interrupt();` on the `catch (InterruptedException e) {` it does not make sense
to rethrow it as a `MessagingException`, because the thread is interrupted anyway.
INT-3486: Fix typo in the name of `MutableMessageBuilderFactory` class