Removed unused CMake macros

CMakeModules/Utils.cmake

@@ -23,24 +23,3 @@ macro(add_compiler_flag_if_available _FLAG)
 		add_flag_append(CMAKE_CXX_FLAGS ${_FLAG})
 	endif()
 endmacro(add_compiler_flag_if_available _VAR_NAME _FLAG)
-
-# macro to verify if required flags are set. If not then the project should be skipped
-macro(verify_required_flags _FLAGS)
-	set (_RESULT 0)
-	foreach (_FLAG ${_FLAGS})
-		if (${${_FLAG}})
-			set (_RESULT 1)
-			break()
-		endif()
-	endforeach()
-	if (NOT (${_RESULT}))
-		message (STATUS "Project: ${PROJECT_NAME} will be skipped bulding due to missing required flags")
-		return()
-	endif()
-endmacro()
-
-macro(link_libraries_by_flag _FLAG _LIST _LIB)
-	if (${_FLAG})
-		list(APPEND ${_LIST} ${_LIB})
-	endif()
-endmacro()