Revert "Add prelim ULTs for performance"

This reverts commit 4967e05.

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

Author: Compute-Runtime-Validation

level_zero/tools/test/unit_tests/sources/sysman/performance/linux/CMakeLists.txt

@@ -6,15 +6,12 @@
 
 set(L0_TESTS_TOOLS_SYSMAN_PERFORMANCE_LINUX
     ${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt
+    ${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}test_zes_performance.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}mock_sysfs_performance.h
 )
 
-if(NEO_ENABLE_i915_PRELIM_DETECTION)
-  list(APPEND L0_TESTS_TOOLS_SYSMAN_PERFORMANCE_LINUX
-       ${CMAKE_CURRENT_SOURCE_DIR}/test_zes_performance_prelim.cpp
-       ${CMAKE_CURRENT_SOURCE_DIR}/mock_sysfs_performance_prelim.h
-  )
-else()
-  list(APPEND L0_TESTS_TOOLS_SYSMAN_PERFORMANCE_LINUX
+if((NEO_ENABLE_i915_PRELIM_DETECTION) AND ("${BRANCH_TYPE}" STREQUAL ""))
+  list(REMOVE_ITEM L0_TESTS_TOOLS_SYSMAN_PERFORMANCE_LINUX
        ${CMAKE_CURRENT_SOURCE_DIR}/test_zes_performance.cpp
        ${CMAKE_CURRENT_SOURCE_DIR}/mock_sysfs_performance.h
   )