Slosh Factor and Slosh Limit entries was deleted when campaign budget types are customized to DEFAULT

Steps:
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1. Create an order with 4 BA/BL
2. Customize the campaigns budgets as MIN, MAX and FIXED for three campaigns.
3. Deploy the order.
4. Verify Slosh Limit and Slosh Factor table entries. see the attached screenshot1
5. After deployment, Edit the order and change all the customized budgets to DEAFULT type.
6. Redeploy the order.
7. verify end date values for MIN, MAX and FIXED budget types campaigns in Slosh Factor and Slosh Limit tables.

Problem: Entries for budget types MIN, MAX and FIXED are getting deleted when customized to DEFAULT type.

See the attached screenshot2.