gvisor/kokoro: don't downgrade libseccomp

It isn't required with a new vm image.

PiperOrigin-RevId: 237915203
Change-Id: I813e7f1801d0766cec598413718e5ddd4c3d8cdf

kokoro/run_tests.sh

@@ -44,6 +44,9 @@ use_bazel.sh latest
 which bazel
 bazel version
 
+# Load the kvm module
+sudo -n -E modprobe kvm
+
 # Bazel start-up flags for RBE.
 BAZEL_RBE_FLAGS=(
   "--bazelrc=${WORKSPACE_DIR}/.bazelrc_rbe"
@@ -99,9 +102,7 @@ install_runtime() {
 # Install dependencies for the crictl tests.
 install_crictl_test_deps() {
   # Install containerd.
-  # libseccomp2 needs to be downgraded in order to install libseccomp-dev.
   sudo -n -E apt-get update
-  sudo -n -E apt-get install -y --force-yes libseccomp2=2.1.1-1ubuntu1~trusty5
   sudo -n -E apt-get install -y btrfs-tools libseccomp-dev
   # go get will exit with a status of 1 despite succeeding, so ignore errors.
   go get -d github.com/containerd/containerd || true