kleaf: Delete build_config.
The only behavioral change is that KCFLAGS is no longer
defined to contain __ANDROID_COMMON_KERNEL__. However,
this is not needed for trusty builds.
Bug: 236012223
Change-Id: I5af217bf780e0651d491f57470075a18122f66b9
diff --git a/build/mainline/BUILD.bazel b/build/mainline/BUILD.bazel
index bc01d9e..fa47df4 100644
--- a/build/mainline/BUILD.bazel
+++ b/build/mainline/BUILD.bazel
@@ -15,7 +15,6 @@
srcs = ["//common:kernel_aarch64_sources"],
outs = [],
base_kernel = "//common:kernel_aarch64",
- build_config = "//common:build.config.common",
defconfig = "//common:arch/arm64/configs/gki_defconfig",
make_goals = [
"modules",
