FFDC collection fix

Fixes:
   - Enforce logging on console quiet mode by default.
   - Remove checking for system in bad state "quiesce".
   - Delete error log and BMC dumps post FFDC is collected.

This improves FFD execution and contextual errors when collected
when test fails.

Resolves  openbmc/openbmc-test-automation#975

Change-Id: I52d113b4cd75bf5feb930905384de74cf58efbe5
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
2 files changed