Update XK2_ccnrf.ino #588

Job	Run time
[Test] STM32F103 (128KB)	24s
[Test] STM32F103 (128KB, Serial Debug)	2m 22s
[Test] STM32F103 (64KB)	2m 2s
[Test] ATmega328p	2m 7s
[Test] ATmega328p (Optiboot)	2m 6s
[Build] STM32F103 (128KB)	59s
[Test] STM32F103 (128KB, USB Debug)	2m 24s
[Test] OrangeRX	46s
[Build] OrangeRX	28s
[Build] STM32F103 CC2500 (128KB)	35s
[Build] STM32F103 CC2500 (64KB)	29s
[Build] ATmega328p (Optiboot)	29s
[Build] ATmega328p	28s
[Test] T18 5-in-1 (128KB)	1m 47s
[Build] STM32F103 (128KB, USB Debug)	22s
[Build] STM32F103 (128KB, Serial Debug)	22s
[Build] T18 5-in-1 (128KB)	51s
[Build] STM32F103 5-in-1 (128KB)	51s
[Build] Scripts	9s
[Build] T-Lite 5-in-1 (128KB)	51s
[Deploy] Attach Build Artifacts	0s
[Release] Publish Files to Release	0s
	20m 52s

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