Drop obsolete test case "simple_process"

1. Use "victim" replacing "simple_process"
2. Remove mcelog related codes , which is useless for the test result
3. Check dmesg every time in wait loop to get test result
4. Increase delay time because of print rate limitation in kernel

Signed-off-by: Wen Jin <wenx.jin@intel.com>
Signed-off-by: Chen, Gong <gong.chen@linux.intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
3 files changed