Remove old khash code

No longer used after full removal of dyo from link. hashmap.c could
probably still use some profiling or switching to something awesome-r,
but no need to keep this one around for now anyway. (bug #2)

src/build_amalg.py

@@ -45,8 +45,6 @@ def include_file(f, src):
         for line in i.readlines():
             if line.startswith('#include "dyibicc.h"'):
                 continue
-            if line.startswith('#include "khash.h"'):
-                continue
             if line.startswith('#include "dynasm/dasm_proto.h"'):
                 continue
             if line.startswith('#include "dynasm/dasm_x86.h"'):

src/gen.py

@@ -186,7 +186,6 @@ def generate(platform, config, settings, cmdlines, tests, upd_tests, fuzz_tests)
         EXTRAS_FOR_AMALG = [
                 '$root/dyibicc.h',
                 '$root/../include/all/reflect.h',
-                '$root/khash.h',
                 '$root/dynasm/dasm_proto.h',
                 '$root/dynasm/dasm_x86.h',
         ]