It shouldn't cause a problem in this case because you are not using Pins 11-13 but when you soldered the jumpers to connect MOSI, MISO, and SCK to the ICSP header you should probably cut the traces that jumper them to Pins 11, 12, and 13.
It shouldn't cause a problem in this case because you are not using Pins 11-13 but when you soldered the jumpers to connect MOSI, MISO, and SCK to the ICSP header you should probably cut the traces that jumper them to Pins 11, 12, and 13.