[#134281189, #133136671] Updted pod file to point to legacy cocoapods repot
[#134281189, #133136671] Updted pod file to point to legacy cocoapods repot

Signed-off-by: Rob Szumlakowski <0bd8adcbf69cf70dfd7179f134d73539ae1e6914@pivotal.io>

cfmobile/push-ios,cfmobile/push-ios