Revert "RDKB-38672: WiFi HAL APIs implementation for DFS support"
Revert "RDKB-38672: WiFi HAL APIs implementation for DFS support"

This reverts commit 04551554712b0a1e9becbf82ee0ae8e440d01c9f.

Change-Id: Icb5f7a8568b912fc8dc4fc6ebdd7cf9b6d0753bd

rdkcmf/rdkb-CcspWifiAgent,rdkcmf/rdkb-CcspWifiAgent,rdkcmf/rdkb-CcspWifiAgent