kernel: remove build-kernel_test.sh

`build-kernel_test.sh` builds the kernel when there are changes
of it in a PR and then runs the whole CI tests. Now we are running
all CI tests on all changes[1] (not only when there is a kernel change).
This is making the CI to run all tests twice when there is a change
in the kernel, so we need to remove the script.

[1] kata-containers/packaging#348

Fixes: #380.

Signed-off-by: Salvador Fuentes <salvador.fuentes@intel.com>

.ci/test.sh

@@ -29,14 +29,6 @@ make_target() {
 		[ -n "${CI}" ] && echo "${skip_msg}" && return
 		;;
 
-	test-build-kernel)
-		[ -n "${CI}" ] && check_kata_kernel_version
-		# Setup testing script to test Kata with new kernel changes.
-		[ -n "${CI}" ] && clone_tests_repo &&
-			pushd "${tests_repo_dir}" &&
-			.ci/setup.sh &&
-			popd
-		;;
 	esac
 
 	popd >>/dev/null
@@ -66,4 +58,5 @@ check_kata_kernel_version() {
 make_target test-release-tools "release/"
 make_target test-packaging-tools "obs-packaging/"
 make_target test-static-build "static-build/"
-make_target test-build-kernel "kernel/"
+
+[ -n "${CI}" ] && check_kata_kernel_version

Makefile

@@ -34,9 +34,6 @@ test-static-build:
 test-packaging-tools:
 	@$(MK_DIR)/obs-packaging/build_from_docker.sh
 
-test-build-kernel:
-	@$(MK_DIR)/kernel/build-kernel_test.sh
-
 $(YQ):
 	@bash -c "source .ci/lib.sh; install_yq $${MK_DIR}"
 

kernel/kata_config_version

@@ -1 +1 @@
-26
+27