Test Failure: com.ibm.ws.logging_fat timed out (full mode).com.ibm.ws.logging_fat timed out (full mode)

RTC 307821

```
com.ibm.ws.logging_fat timed out (full mode):com.ibm.ws.logging_fat took longer than 3 hours to execute in full mode.
                                Identify the cause of long test execution and restructure the FAT bucket if necessary
                                Consult the jenkins log to see what went wrong.
```