qcacld-3.0: Cleanup He cap INI items

Cleanup the below INI items from HDD.
1.CFG_ENABLE_UL_MIMO_NAME
2.CFG_HE_DYNAMIC_FRAGMENTATION_NAME
3.CFG_ENABLE_UL_OFDMA_NAME
4.CFG_HE_STA_OBSSPD_NAME.

Change-Id: I6321035c14cfd03c1c57fd68b5394c84ed9e1f2c
CRs-Fixed: 2375905
7 files changed