Delete old allowance code

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3233---2021-08-16

Adjust location errors are shown

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3232---2021-08-06

Fix Course Onboarding API Bug

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3231---2021-08-06

Add simple history to attempt, simplify and clarify test targets

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3230---2021-08-04

Add edit button to allowances

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3221---2021-08-02

Add Name Affirmation runtime service

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3220---2021-07-26

Removed name field in proctored exam attempt from the DB.

• Removed name field in proctored exam attempt from the DB.

Updated Allowances to be Grouped by Users

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3210---2021-07-23

Removed Use of Exam Attempt Name Field from Admin

• Removed use of name field in proctored exam attempt admin.

Sync tag and internal version

• No changes, gets tag and internal version in sync