Change Iba16643adf1cbd997138c740345e40c00c8e81f6 ("qcacld-3.0: Add
Suspend and Resume support in PMO") removed the logic which sent the
eWNI_SME_READY_TO_SUSPEND_IND message. However it left behind the
handler function in SME which will now never be called. Since this
message is now unused, remove the remaining infrastructure that
originally supported this message.
Change-Id: I91ef442eeb3fd0bb6dc3cccd803c77329b0c730f
CRs-Fixed: 2370880