remove webhook logic

[OliverMKing]

Description

cleans up webhook related code in favor of crd yaml based validation. Reduces complexity significantly. Need to be testing the non webhook version in e2e which this pr accomplishes.

No need to keep tech debt of webhook code when we aren't planning on using them short term.

Also improves our e2e pass rate significantly with this pr. Improves a few different aspects that have been a bit flaky.

Type of change

Please delete options that are not relevant.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [x] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

How Has This Been Tested?

e2e, unit, and manually

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [x] Any dependent changes have been merged and published in downstream modules

[coveralls]

Pull Request Test Coverage Report for Build 7492015651

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+1.0%) to 81.957%

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Totals
Change from base Build 7465434181:	1.0%
Covered Lines:	2530
Relevant Lines:	3087

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💛 - Coveralls

[OliverMKing]

/ok-to-test sha=d3ab53a

[OliverMKing]

/ok-to-test sha=d3ab53a

[OliverMKing]

/ok-to-test sha=7a1fcc5

[OliverMKing]

/ok-to-test sha=e79ad1c

[OliverMKing]

/ok-to-test sha=7a758be

[OliverMKing]

/ok-to-test sha=b8d80b7