Removed one of the PE examples. One is enough.
Removed one of the PE examples. One is enough.


Former-commit-id: 2238443d5169320e3ad546aac01dc457add8fd6b [formerly 2238443d5169320e3ad546aac01dc457add8fd6b [formerly 51525989a6d05d7426d4a76adb6bc6610fcd31fd]]
Former-commit-id: 86fd7a7014030d90a92a80c13d78b1e91bcf0737
Former-commit-id: adfd0cce970f4a536ea375aefd4e2f60bf48ad21
jlanga/smsk_khmer_trinity,jlanga/smsk_khmer_trinity