Revert "qcacld-3.0: Wait for sme_soc_set_dual_mac_config to get complete"

This reverts change:I9408713fcf828d24688ecc45290d8c90a8d54c22
as it's not needed.

This wait-for-response causes a delay of around 200ms in
vdev_create as it's a blocking call.
As vdev_create happens after finding the peer device in case of
p2p, overall connection is delayed and connection time has
increased from 350ms to 600ms. This effects the
uses cases like WFD where applications have strict timing
constraints after finding the device.

Change-Id: I45c223a8d157892d8ec64b04f68cfbf39d732833
CRs-Fixed: 2870774
8 files changed