Remove vendor partition definitions

Remove vendor partition definitions from:
device/google/gs101/BoardConfig-common.mk

The right place for these definitions is:
vendor/google_devices/gs101/prebuilts/BoardConfigVendor.mk

This is necessary for -without-vendor builds.

Bug: 182481577
Test: build oriole-userdebug
Change-Id: Iee6e2964dfca84cc0f40f332067332f7564f6f3b
1 file changed