Revert "qcacmn: Free NDI peers/vdev at time of ndi_delete/driver unload"

This reverts commit I04631ffd611d6ded318ddfb65b2dfeba479c9bdc.
Currently, for all the peers cleanup is done in lim and wma layers
to remove this peers. The original change is deleting the ndi
peer in HDD, and can lead to memory overwrites.
Hence reverting the change.

Change-Id: Id0083c3d1612f0fdccb6fca2c9cc4c03f607a139
CRs-Fixed: 2507142
2 files changed