rename editors renames "Edit source" to "Edit" (as per before VisualEditor), and renames "Edit beta" to "VE". Additionally, the VisualEditor section links (which actually load the whole page) are removed, so that only "[edit]" appears after section headings.
This restores the terminology in use from before the VisualEditor was introduced, without completely removing it from the interface.
The code is located at User:Evad37/rename editors.js and User:Evad37/noVEsections.css.
WARNING: I have only tested this code on Chrome (v28) on Windows 7 - use at your own risk.
Installation edit
In Special:MyPage/common.js (or if you prefer, a skin-specific file), add the following line:
{{subst:lusc|User:Evad37/rename editors.js}}
and save the page. Its that simple! (If you ever want to uninstall it, just remove that line from the page)