trace-cmd library: Do not write CPU count section in trace files version 7

Writing CPU count as a separate section in the trace file is redundant,
as there is already an option for that. Use that option in trace files
version 7.

Link: https://lore.kernel.org/linux-trace-devel/20220119082507.245600-9-tz.stoyanov@gmail.com

Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
1 file changed