qcacld-3.0: Remove typedef tSirSmeGetWPSPBCSessionsReq

Change Ia95c4911600a45d1004b9e6148b1b04f414e2475 ("qcacld-3.0: Remove
support for eWNI_SME_GET_WPSPBC_SESSION_REQ") removed all the logic
which used typedef tSirSmeGetWPSPBCSessionsReq. Since this typedef is
now obsolete, remove it.

Change-Id: Ic3125e4fe8b3321283d8821094893d822f462972
CRs-Fixed: 2396060
1 file changed