have a "better" static

Change-Id: Ib978d24b5188482242101d3a352f29d604b36c90
introduce static SvtLanguageTable::GetLanguageType()

Change-Id: I096f8b5a08452df9b1731f2e764d7561dd3e5dd4
no temporary instance of SvtLanguageTable necessary here

Change-Id: I84b20ae5efe882c0440d7f9bf1a24d7a56f05f90
now no temporary instance of SvtLanguageTable necessary here anymore

Change-Id: I8eaaee1fd45efc71b1acdcf36360bca11b30dbfc
now no temporary instance of SvtLanguageTable necessary here anymore

Change-Id: I8154d8d198ba0826f24cb1da65d2de4fc1943517