Remove Doxygen, since our engine does not have a c++ api.
tree310f91b903b697a558d53f35a9fe56adde952b21
-rw-r--r-- 80 .gitignore
-rw-r--r-- 80 .gitmodules
-rw-r--r-- 4525 CREDITS.txt
-rw-r--r-- 1105 LICENSE.txt
-rw-r--r-- 303 Makefile
-rw-r--r-- 2394 README.txt
drwxr-xr-x - data
drwxr-xr-x - doc
drwxr-xr-x - scripts
drwxr-xr-x - src