drop qmiproxy on msm baseband

only used on svlte2a, csfb and sglte

Change-Id: Ie4996adce05d8baf661d66ebdd807fdb06ecddcc
mint: update blob to 9.1.A.0.492

Change-Id: I9fe45909362b2f3139792a22465b1d91f7024575