SEAL: Fix for slow devices and display files correctly
SEAL: Fix for slow devices and display files correctly

1) If a slow device can get "ls: /proc/10/exe: No such file or
directory" errors as the ls cmd runs. If so convert output to
a list for processing.

2) The ls cmd output for 6.0.1 is the same as version 7.0 so
correct file checks.

Signed-off-by: Richard Haines <b3eef4c91db124096f17b389c40733c06b7d5036@btinternet.com>

seandroid-analytics/seal