remove BROKEN_SLIDER code

use the new CLI_SLIDER_ENABLED option and the "hit ENTER 3 times"
method

ArduCopter/APM_Config.h

@@ -7,8 +7,6 @@
 //#define MAG_ORIENTATION		AP_COMPASS_COMPONENTS_DOWN_PINS_FORWARD
 //#define HIL_MODE				HIL_MODE_ATTITUDE
 
-//#define BROKEN_SLIDER		0		// 1 = yes (use Yaw to enter CLI mode)
-
 #define FRAME_CONFIG QUAD_FRAME
 	/*
 	options:

ArduCopter/config.h

@@ -793,10 +793,6 @@
 # define CUT_MOTORS		1		// do we cut the motors with no throttle?
 #endif
 
-#ifndef BROKEN_SLIDER
-# define BROKEN_SLIDER		0		// 1 = yes (use Yaw to enter CLI mode)
-#endif
-
 #ifndef MOTOR_LEDS
 # define MOTOR_LEDS		1		// 0 = off, 1 = on
 #endif

ArduCopter/system.pde

@@ -568,36 +568,12 @@ init_throttle_cruise()
 	}
 }
 
-#if CLI_ENABLED == ENABLED
-#if BROKEN_SLIDER == 1
-
-static boolean
-check_startup_for_CLI()
-{
-	//return true;
-	if((g.rc_4.radio_max) < 1600){
-		// CLI mode
-		return true;
-
-	}else if(abs(g.rc_4.control_in) > 3000){
-		// CLI mode
-		return true;
-
-	}else{
-		// startup to fly
-		return false;
-	}
-}
-
-#else
-
+#if CLI_SLIDER_ENABLED == ENABLED && CLI_ENABLED == ENABLED
 static boolean
 check_startup_for_CLI()
 {
 	return (digitalRead(SLIDE_SWITCH_PIN) == 0);
 }
-
-#endif // BROKEN_SLIDER
 #endif // CLI_ENABLED
 
 /*