Update qc.py
Update qc.py

-  Deleted priorities
- Recomputed threads
- Removing unnecessary files

Former-commit-id: dcd164056c11fe4fdd0593d2d0f5e84e1ca47e87 [formerly dcd164056c11fe4fdd0593d2d0f5e84e1ca47e87 [formerly a44c20b42da2e830f833d5033d56ec5efbe94bc5]]
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Former-commit-id: 02a9862d4fd42c88873de33db5e9df4b6141fb37
jlanga/smsk_khmer_trinity,jlanga/smsk_khmer_trinity