Use lexical-binding in most runtime leim lisp files

Use lexical-binding in most runtime leim lisp files

* lisp/leim/quail/arabic.el:
* lisp/leim/quail/croatian.el:
* lisp/leim/quail/cyril-jis.el:
* lisp/leim/quail/cyrillic.el:
* lisp/leim/quail/czech.el:
* lisp/leim/quail/ethiopic.el:
* lisp/leim/quail/georgian.el:
* lisp/leim/quail/greek.el:
* lisp/leim/quail/hanja-jis.el:
* lisp/leim/quail/hanja.el:
* lisp/leim/quail/hanja3.el:
* lisp/leim/quail/hebrew.el:
* lisp/leim/quail/ipa-praat.el:
* lisp/leim/quail/latin-alt.el:
* lisp/leim/quail/latin-post.el:
* lisp/leim/quail/latin-pre.el:
* lisp/leim/quail/persian.el:
* lisp/leim/quail/programmer-dvorak.el:
* lisp/leim/quail/py-punct.el:
* lisp/leim/quail/pypunct-b5.el:
* lisp/leim/quail/rfc1345.el:
* lisp/leim/quail/sami.el:
* lisp/leim/quail/sgml-input.el:
* lisp/leim/quail/slovak.el:
* lisp/leim/quail/symbol-ksc.el:
* lisp/leim/quail/tamil-dvorak.el:
* lisp/leim/quail/vntelex.el:
* lisp/leim/quail/vnvni.el:
* lisp/leim/quail/welsh.el: Use lexical-binding.