Remove /etc/version gathering command from FFDC

This path no longer exists.

Change-Id: I75ef68d98fb2050d659774c919f42a0745d8d05e
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/lib/openbmc_ffdc_list.py b/lib/openbmc_ffdc_list.py
index 01e6d48..915fd4a 100755
--- a/lib/openbmc_ffdc_list.py
+++ b/lib/openbmc_ffdc_list.py
@@ -21,7 +21,6 @@
     'DRIVER INFO':
     {
         # String Name         Command
-        'Build Info': 'cat /etc/version',
         'FW Level': 'cat /etc/os-release',
     },
     'BMC DATA':