kernel-shark: Cleanup in KsCaptureDialog

My original intend was to fix a Doxygen warning complaining about a data
member of a class not being documented. However, when I tried to write
explanation for this data member (KsCaptureMonitor::_captureStatus),
I realized that it is completely useless and that it actually violates
the encapsulation principle, since it holds the return status of the
capture process, but the capture process itself is owned by another
class (KsCaptureDialog).

Link: http://lore.kernel.org/linux-trace-devel/20190920104831.23475-5-y.karadz@gmail.com

Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2 files changed