Remove split out versions of regex.py, nfa.py, dfa.py, grammar.py since they are...
-rw-r--r-- 271 .gitignore
-rw-r--r-- 84813 ast.py
-rwxr-xr-x 137 ast.sh
-rw-r--r-- 2381 bisect_set.py
-rw-r--r-- 25513 bison_lr1dfa.py
-rwxr-xr-x 1221 bootstrap_pyacc.py
-rwxr-xr-x 571 degenerate.py
-rw-r--r-- 4193 element.py
-rwxr-xr-x 13138 generate.py
drwxr-xr-x - lex-yacc-examples
-rw-r--r-- 21642 lr1.py
-rw-r--r-- 9366 lr1dfa.py
drwxr-xr-x - skel
drwxr-xr-x - tests
-rw-r--r-- 5044 work.py