Revert "Use updated enterprise API"

This reverts commit 046d6f57641050272fd40bb0c323919e153bc2bd.
Revert "Fix EAP field display for a new network"

This reverts commit d2bc4f7e0d3c46fdcb7c97780dc8f8630dfd9e83.
Revert "Allow only valid EAP configs"

This reverts commit 15af872bd8dda0b85d292447a8f9ada0c6c2adbb.
Revert "Update enterprise API usage"

This reverts commit 65be2b6cf52cce3d57fa407f94db9edac97bd5bf.