Rename FFDC SOL.txt to BMC_obmc-console.log

The name /tmp/SOL.txt conflicts with the legitimate name SOL.txt used
for serial over LAN console logging.

Change-Id: If3849c50d09459f9bb987720e94eed3958603bd4
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>
diff --git a/lib/openbmc_ffdc_methods.robot b/lib/openbmc_ffdc_methods.robot
index 42b3a35..2af265f 100755
--- a/lib/openbmc_ffdc_methods.robot
+++ b/lib/openbmc_ffdc_methods.robot
@@ -203,7 +203,7 @@
     \     ${ffdc_file_list}=  Smart Combine Lists  ${ffdc_file_list}
     ...       ${ffdc_file_sub_list}
 
-    BMC Execute Command  rm -rf /tmp/BMC_* /tmp/SOL.txt
+    BMC Execute Command  rm -rf /tmp/BMC_*
     scp.Close Connection
 
     [Return]  ${ffdc_file_list}