feat: remove fake instant locks proofs

[antouhou]

Issue being fixed or feature implemented

Removed fake instant locks proofs since mn-bootstrap can produce normal proofs in CI now

What was done?

Remove fallback and fallback options

How Has This Been Tested?

Run the unit test

Breaking Changes

Remove 'passFakeInstantLocksForTest' option from the client constrcutor

Checklist:

• [ ] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have added or updated relevant unit/integration/functional/e2e tests
• [ ] I have made corresponding changes to the documentation

For repository code-owners and collaborators only

• [ ] I have assigned this pull request to a milestone

[lgtm-com[bot]]

This pull request introduces 1 alert when merging 2d2b95dbf24019840ffd3d94094a647dfb8f8e28 into 26bd7d8003903ff0c245658f18f393494d6b8893 - view on LGTM.com

new alerts:

• 1 for Unused variable, import, function or class

[lgtm-com[bot]]

This pull request introduces 1 alert when merging 3e206586088ee3b0a6c1209d471a0fcf7987733d into 26bd7d8003903ff0c245658f18f393494d6b8893 - view on LGTM.com

new alerts:

• 1 for Unused variable, import, function or class

[lgtm-com[bot]]

This pull request introduces 1 alert when merging 288b7c21032b997d5479e8a54cf1ef64492c2635 into 26bd7d8003903ff0c245658f18f393494d6b8893 - view on LGTM.com

new alerts:

• 1 for Unused variable, import, function or class

[lgtm-com[bot]]

This pull request introduces 1 alert when merging 5a354b650d7175150e7ca87b6ab6137002c98b96 into 26bd7d8003903ff0c245658f18f393494d6b8893 - view on LGTM.com

new alerts:

• 1 for Unused variable, import, function or class