Exclude 'var wpforms_user_journey' inline JS from combine JS to avoid cache dir size issue

[alfonso100]

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Describe the bug var wpforms_user_journey is dynamically changing page_id value

example: https://cb-hypnotherapy.com/hypnotherapy-treatments/ script: https://snippi.com/s/i9cijuz

To Reproduce Steps to reproduce the behavior:

1. Install WPForms User Journey
2. Enable Combine JS
3. The cache dir size will grow because of the combined files

Expected behavior Exclude var wpforms_user_journey from combine js to prevent the issue

Screenshots If applicable, add screenshots to help explain your problem. https://jmp.sh/DlCRFqe

Backlog Grooming (for WP Media dev team use only)

• [ ] Reproduce the problem
• [ ] Identify the root cause
• [ ] Scope a solution
• [ ] Estimate the effort