Revert: wifi commits

Change-Id: Id2ea281eeef36680c29c52ace4fefeee69b25013
hlte-common: move blobs to device specific trees

Change-Id: Iab45b44527165369b1ee0801455ad0c4f305edd6
hlte-common: remove qpngd and qpngp from init

Change-Id: Ifd074074dae44f9ebe164d7ee2caea05ba891f92
Update fstab

Change-Id: Ic8827399c7cf79a57de1729f2aa5449dfb158aa8