Update aprs_in.py remove try/except

aprs_in.py

@@ -8,7 +8,7 @@ if __name__ == "__main__":
 #        	print("There are arguments!")
 		if ('d' == sys.argv[1]):
 			debug_mode = 1
-	try:
+			
 	for line in sys.stdin:
 		if (debug_mode):
 			print(line)
@@ -40,5 +40,4 @@ if __name__ == "__main__":
 			print("/home/pi/CubeSatSim/config -" + mode)
 			system("/home/pi/CubeSatSim/config -" + mode)
 			change_mode = False
-	except:	
 	print("Done")