Unknown reflection probe mode: 1 when using real time reflection probe and switching between Lightmap Encoding levels

Jira twin of: https://fogbugz.unity3d.com/f/cases/1372427/

Steps to reproduce:

1. Download attached project and open in Unity
2. Bake the lightmap >> Lighting >> Generate Lighting
3. Go to the Player Settings >> Rendering >> Lightmap Encoding
4. Go through the Lighmap Encoding quality levels
5. Observe the error in the Cosnole: "Unknown reflection probe mode: 1"

Notes:

• Not reproducible with baked reflection probes
• Expected result: No errors in the Console
• Actual result: Unknown reflection probe mode: 1 error in the Console

Reproduced with:

• 2022.1.0a12
• 2021.2.0b16
• 2021.1.24f1
• 2020.3.19f1