Revert "Update the APN settings of Telfort (NL)"

This reverts commit f8bc2fc9ec8de7a0bee16d88b4ae5b22750a5d4e.

The Telfort APN settings were updated simultaneously with KPN's,
but the latter introduced issues with KPN MVNO's. As we cannot
oversee the impact of the Telfort changes, we revert them for the
time being.

FPIIM-2258

Change-Id: If6ba1f1490579f97b6d1d9eb197dc3cb61ca0f8c
1 file changed