ftrace: demote info logging statement

This is the only info statement which is thus clobbering the "normal"
output of a client ueser for that devlib. This patch demote the logging
to debug level. The user can still log-report the output file which is also
an input parameter.

Signed-off-by: Patrick Bellasi <patrick.bellasi@arm.com>
1 file changed
tree: f0d5710d9fb712f5c6bc37208d212f7f8d9ed62e
  1. devlib/
  2. doc/
  3. src/
  4. .gitignore
  5. README.rst
  6. setup.py