Flywheel: do not attempt to lower erpm limits, cleanup

Fix: do not risk chance that erpm limit is reduced to 6000 after doing flywheel

Author: surfdado

src/main.c

@@ -1737,13 +1737,9 @@ static void cmd_flywheel_toggle(Data *d, unsigned char *cfg, int len) {
         d->tiltback_duty_step_size = d->float_conf.tiltback_duty_speed / d->float_conf.hertz;
         d->tiltback_return_step_size = d->float_conf.tiltback_return_speed / d->float_conf.hertz;
 
-        // Limit speed of wheel and limit amps
-        VESC_IF->set_cfg_float(CFG_PARAM_l_min_erpm + 100, -6000);
-        VESC_IF->set_cfg_float(CFG_PARAM_l_max_erpm + 100, 6000);
+        // Limit amps
         d->motor.current_max = d->motor.current_min = 40;
 
-        // d->flywheel_allow_abort = cfg[5];
-
         // Disable I-term and all tune modifiers and tilts
         d->float_conf.ki = 0;
         d->float_conf.kp_brake = 1;