[EMSUSD-2803] UV's not working when importing USD with Alembic references

**Describe the bug**
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**Steps to reproduce**
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1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

**Expected behavior**
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**Attachments**
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**Specs (if applicable):**
- OS & version [e.g. Windows 10]
- Compiler & version [e.g. gcc 11.2.1]
- Maya version [e.g. Maya 2024]
- Maya USD commit SHA [e.g. dev at caa921c1]
- Pixar USD commit SHA [e.g. dev at b85ddac2]

**Additional context**
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