Deletion of translations identical to English source

Hi Amir,

Thank you for a very thorough and excellent reply, addressing all my concerns and guiding me so nicely. You even stated the translation of the label "Optional messages" in Danish; that's just so excellent and wholesome.

In fact, "Shift" does have a diverging translation in Danish, namely "Skift". But that translation is still perfectly alive and well at https://translatewiki.net/wiki/MediaWiki:Visualeditor-key-shift/da, just as it should be.

Thank you again for such a perfect reply.