spracing/h7extreme: use single-line comments instead of multi-lines

Required for output_groups_from_timer_config.py parser

boards/spracing/h7extreme/src/timer_config.cpp

@@ -48,10 +48,9 @@ constexpr timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = {
 
 	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel1}, {GPIO::PortB, GPIO::Pin6}),	//Motor 5
 	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel2}, {GPIO::PortB, GPIO::Pin7}),	//Motor 6
-	/*
-	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel3}, {GPIO::PortD, GPIO::Pin6}),	//Motor 9
-	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel4}, {GPIO::PortD, GPIO::Pin7}),	//Motor 10
-	*/
+
+//	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel3}, {GPIO::PortD, GPIO::Pin6}),	//Motor 9
+//	initIOTimerChannel(io_timers, {Timer::Timer4, Timer::Channel4}, {GPIO::PortD, GPIO::Pin7}),	//Motor 10
 
 	initIOTimerChannel(io_timers, {Timer::Timer8, Timer::Channel1}, {GPIO::PortC, GPIO::Pin6}),	//Motor 7
 	initIOTimerChannel(io_timers, {Timer::Timer8, Timer::Channel2}, {GPIO::PortC, GPIO::Pin7}),	//Motor 8