These files were added in but the change was totally unrelated to the
AsciiMath issue mentioned there and moreover this commit bypassed review.
These entity references are useless for LaTeXML
(which does not generate entity names), for the client-side MathJax
(which does not use MathML input) and for mathoid (which uses
phantomjs=webkit and thus already parses the HTML5 entity names correctly).
Finally, these files are likely to disappear in future MathJax versions.
So let's remove these files until it is clear what the intention was.
Change-Id: Iee875632411b98d1e86d3bb10f69ae3797105de7
some files required for Mathoid were missing in the
modules/MahtJax folder
For example I15cb2d1cb0533a2fa0e21012198387501a3b42ea
requires AsciiMath and LaTeXML requires named entities
Change-Id: Ib7f2e4b8eb7250ea4fc24aac3cedf196211f38c2
