clean up some dead code around __has_include() processing code identified by the...
treedfd9e46670e7e747e02032383cf5896d92823dc5
-rw-r--r-- 4670 CMakeLists.txt
drwxr-xr-x - INPUTS
-rw-r--r-- 2179 INSTALL.txt
-rw-r--r-- 2749 LICENSE.TXT
-rw-r--r-- 2336 Makefile
-rw-r--r-- 96 ModuleInfo.txt
-rw-r--r-- 3276 NOTES.txt
-rw-r--r-- 1260 README.txt
-rw-r--r-- 3307 TODO.txt
drwxr-xr-x - bindings
drwxr-xr-x - clang.xcodeproj
drwxr-xr-x - docs
drwxr-xr-x - examples
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - runtime
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - utils
drwxr-xr-x - www