qcom: remove split SC7280 venus firmware images

Qualcomm drivers have supported non-split firmware since since 2019 in
linux kernel commit 498b98e93900 ("soc: qcom: mdt_loader: Support
loading non-split images"). There are no released devices using the
SC7280 chipset, so there is no need to support legacy split images.

I verified that the non-split image is loadable and that the venus
media capabilities are intact without the split images with a ChromeOS
5.15 kernel.

Signed-off-by: Nathan Hebert <nhebert@chromium.org>

WHENCE

@@ -5596,19 +5596,6 @@ File: qcom/vpu-1.0/venus.mbn
 
 Version: VIDEO.VPU.1.0-00087-PROD-1
 
-File: qcom/vpu-2.0/venus.mdt
-File: qcom/vpu-2.0/venus.b00
-File: qcom/vpu-2.0/venus.b01
-File: qcom/vpu-2.0/venus.b02
-File: qcom/vpu-2.0/venus.b03
-File: qcom/vpu-2.0/venus.b04
-File: qcom/vpu-2.0/venus.b05
-File: qcom/vpu-2.0/venus.b06
-File: qcom/vpu-2.0/venus.b07
-File: qcom/vpu-2.0/venus.b08
-File: qcom/vpu-2.0/venus.b09
-File: qcom/vpu-2.0/venus.b10
-File: qcom/vpu-2.0/venus.b19
 File: qcom/vpu-2.0/venus.mbn
 
 Version: VIDEO.VPU.2.0-00038-PROD-1

qcom/vpu-2.0/venus.b19

@@ -1 +0,0 @@
-