Remove COMPILE_IDLE_TASKS gate

Feature is controlled, and turned off by default, via setting enablePrintIdleTime

Author: nseidle

Firmware/RTK_Surveyor/Begin.ino

@@ -705,7 +705,6 @@ bool beginExternalTriggers()
 
 void beginIdleTasks()
 {
-#ifdef  COMPILE_IDLE_TASKS
   if (settings.enablePrintIdleTime == true)
   {
     char taskName[32];
@@ -724,7 +723,6 @@ void beginIdleTasks()
           index); //Core where task should run, 0=core, 1=Arduino
     }
   }
-#endif  //COMPILE_IDLE_TASKS
 }
 
 void beginI2C()

Firmware/RTK_Surveyor/RTK_Surveyor.ino

@@ -30,7 +30,6 @@ const int FIRMWARE_VERSION_MINOR = 4;
 #define COMPILE_ESPNOW //Requires WiFi. Comment out to remove ESP-Now functionality.
 #define COMPILE_BT //Comment out to remove Bluetooth functionality
 #define COMPILE_L_BAND //Comment out to remove L-Band functionality
-#define COMPILE_IDLE_TASKS  //Comment out to remove idle tasks
 #define ENABLE_DEVELOPER //Uncomment this line to enable special developer modes (don't check power button at startup)
 
 //Define the RTK board identifier:

Firmware/RTK_Surveyor/Tasks.ino

@@ -621,7 +621,6 @@ void ButtonCheckTask(void *e)
   }
 }
 
-#ifdef  COMPILE_IDLE_TASKS
 void idleTask(void *e)
 {
   int cpu = xPortGetCoreID();
@@ -671,4 +670,3 @@ void idleTask(void *e)
     taskYIELD();
   }
 }
-#endif  //COMPILE_IDLE_TASKS