simplify boost targets handling

Author: AndreyMlashkin

CMakeLists.txt

@@ -53,10 +53,7 @@ else()
     target_architecture(CMAKE_TARGET_ARCHITECTURE)
 endif()
 
-find_package(Boost REQUIRED COMPONENTS container random filesystem log log_setup program_options thread system)
-if(CMAKE_ENABLE_TESTS)
-    find_package(Boost REQUIRED COMPONENTS unit_test_framework timer)
-endif()
+find_package(Boost REQUIRED COMPONENTS container random filesystem log log_setup program_options thread system unit_test_framework timer)
 
 add_subdirectories("${CMAKE_CURRENT_LIST_DIR}/libs/")
 add_subdirectories("${CMAKE_CURRENT_LIST_DIR}/libs/marshalling")