Revert "Update test_cmdqueue_gen9 ULT to use mock compiler"

This reverts commit 893be02.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>

Author: Compute-Runtime-Validation

level_zero/core/test/unit_tests/gen9/test_cmdqueue_gen9.cpp

@@ -10,7 +10,6 @@
 #include "shared/test/common/helpers/debug_manager_state_restore.h"
 
 #include "opencl/source/helpers/hardware_commands_helper.h"
-#include "opencl/test/unit_test/mocks/mock_compilers.h"
 #include "test.h"
 
 #include "level_zero/core/source/cmdqueue/cmdqueue_imp.h"
@@ -25,7 +24,6 @@ namespace ult {
 
 struct CommandQueueThreadArbitrationPolicyTests : public ::testing::Test {
     void SetUp() override {
-        NEO::MockCompilerEnableGuard mock(true);
         ze_result_t returnValue = ZE_RESULT_SUCCESS;
         auto executionEnvironment = new NEO::ExecutionEnvironment();
         auto mockBuiltIns = new MockBuiltins();
@@ -169,7 +167,6 @@ HWTEST2_F(CommandQueueThreadArbitrationPolicyTests,
 
 struct CommandQueueGroupMultiDevice : public MultiDeviceFixture, public ::testing::Test {
     void SetUp() override {
-        NEO::MockCompilerEnableGuard mock(true);
         MultiDeviceFixture::SetUp();
         uint32_t count = 1;
         ze_device_handle_t hDevice;