remove Indices and tables

yhliang

2023-04-18 4306f2c49c171077fc32228962a5431078e739e2

1
2
3
4
5
6
7
8
p m    p.m.
pm    p.m.
p.m.
p.m    p.m.
am    a.m.
a.m.
a.m    a.m.
a m    a.m.