vqslod trimming is starting at the wrong place

[shajoezhu]

Describe the bug A clear and concise description of what the bug is. In the log file, it records which version of dEploid was used. Please include dEploid version. Something like:

dEploid version: 99954572947803f57b73b09bea7c6652b38b9065

To Reproduce Steps to reproduce the behavior:

1. Include exact command that was used.
2. Include random seed was used.
3. Include parameters were used.
4. See error

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here.