9f3f5d5 Issue 50599 - Remove db region files prior to db recovery

Authored and Committed by mreynolds 4 years ago
    Issue 50599 - Remove db region files prior to db recovery
    
    Bug Description:  If the server crashes then the region files can become
                      corrupted and this prevents the server from starting.
    
    Fix Description:  If we encounter a disorderly shutdown, then remove
                      the region files so there is a clean slate to start
                      with.
    
    relates: https://pagure.io/389-ds-base/issue/50599
    
    Reviewed by: firstyear & lkrispen (Thanks!!)