Remove a redundant reference to FunctionManagementService from CMakeLists.txt

CMakeLists.txt

@@ -44,6 +44,6 @@ IF (EXISTS "${PROJECT_SOURCE_DIR}/lib/Catch2/CMakeLists.txt")
     add_executable(tests
             $<TARGET_OBJECTS:common>
             ${test_main_SRC}
-            ${test_SRC} test/Services/FunctionManagementService.cpp)
+            ${test_SRC})
     target_link_libraries(tests Catch2::Catch2)
 ENDIF ()