Merge branch 'fix/esp32-ble-dtm-txbuf-leak_v6.0' into 'release/v6.0'

Fix DTM TX buffer leak in the BLE controller that could cause memory exhaustion and Interrupt WDT timeout during or after DTM TX tests. (6.0)

See merge request espressif/esp-idf!52615

components/bt/common/osi/thread.c

@@ -766,7 +766,6 @@ static void osi_thread_generic_event_handler(void *context)
     OSI_EVENT_SET_FLAG(event, OSI_EVENT_FLAG_RUNNING);
     func = event->item.func;
     func_context = event->item.context;
-    OSI_TRACE_DEBUG("%s enter ev=%p flags=0x%x", __func__, event, event->flags);
     osi_mutex_unlock(&event->lock);
 
     if (func != NULL) {
@@ -775,7 +774,6 @@ static void osi_thread_generic_event_handler(void *context)
 
     osi_mutex_lock(&event->lock, OSI_MUTEX_MAX_TIMEOUT);
     OSI_EVENT_CLEAR_FLAG(event, OSI_EVENT_FLAG_RUNNING);
-    OSI_TRACE_DEBUG("%s exit ev=%p flags=0x%x", __func__, event, event->flags);
     should_free = osi_event_release_locked(event);
     osi_event_unlock_and_maybe_free(event, should_free);
 }