remove translations warning

translations/CMakeLists.txt

@@ -50,13 +50,11 @@ endif()
 
 if(LRELEASE STREQUAL "LRELEASE-NOTFOUND")
   set(ts_files "")
-  message(WARNING "lrelease program not found, translation files not built")
 else()
   execute_process(COMMAND ${LRELEASE} -version
     RESULT_VARIABLE lrelease_ret)
   if(NOT lrelease_ret EQUAL "0")
     set(ts_files "")
-    message(WARNING "lrelease program not working, translation files not built")
   else()
     file(GLOB ts_files RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" *.ts)
     foreach(ts_file ${ts_files})