ci: k8s: Remove useless skip statement from tests

There's absolutely no need to have the skip check as part of the test
itself when it's already done as part of the setup function.

We're only touching the files here that were touched in the previous
commit.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>

tests/integration/kubernetes/k8s-cpu-ns.bats

@@ -29,12 +29,6 @@ setup() {
 }
 
 @test "Check CPU constraints" {
-	[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
-	[ "${KATA_HYPERVISOR}" == "dragonball" ] && skip "test not working see: ${dragonball_limitations}"
-	( [ "${KATA_HYPERVISOR}" == "qemu-tdx" ] || [ "${KATA_HYPERVISOR}" == "qemu-snp" ] || [ "${KATA_HYPERVISOR}" == "qemu-sev" ] ) \
-		&& skip "TEEs do not support memory / CPU hotplug"
-
-
 	# Create the pod
 	kubectl create -f "${pod_config_dir}/pod-cpu.yaml"
 

tests/integration/kubernetes/k8s-credentials-secrets.bats

@@ -16,8 +16,6 @@ setup() {
 }
 
 @test "Credentials using secrets" {
-	[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
-
 	secret_name="test-secret"
 	pod_name="secret-test-pod"
 	second_pod_name="secret-envars-test-pod"

tests/integration/kubernetes/k8s-file-volume.bats

@@ -21,7 +21,6 @@ setup() {
 }
 
 @test "Test readonly volume for pods" {
-	[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
 	# Write test body to temp file
 	exec_host "echo "$file_body" > $tmp_file"
 

tests/integration/kubernetes/k8s-projected-volume.bats

@@ -16,8 +16,6 @@ setup() {
 }
 
 @test "Projected volume" {
-	[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
-
 	password="1f2d1e2e67df"
 	username="admin"
 	pod_name="test-projected-volume"