Remove the pinned version for TGP in mssql fixtures

[g-awmalik]

TL;DR

The version is currently pinned to 4.24 due to this issue. Once resolved, this should be removed.

Expected behavior

No response

Observed behavior

No response

Terraform Configuration

https://github.com/terraform-google-modules/terraform-google-sql-db/blob/master/test/fixtures/mssql-ha/main.tf

https://github.com/terraform-google-modules/terraform-google-sql-db/blob/master/test/fixtures/mssql-public/main.tf

Terraform Version

Terraform v1.0.3

Additional information

No response

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days