Remove old merkle

[spapinistarkware]

This change is 

[spapinistarkware]

• Remove old merkle #531 : 2 dependent PRs (#486 , #488 ) 👈
• FRI using simple merkle #530
• Dumb down FRI #529
• avx merkle #528
• simple merkle benchmark #527
• Use simple merkle tree #526
• merkle intermediate layers #548
• dev

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[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.11%. Comparing base (c36d122) to head (f04e4dc).

Additional details and impacted files

@@                            Coverage Diff                            @@
##           spapini/03-22-fri_using_simple_merkle     #531      +/-   ##
=========================================================================
- Coverage                                  94.23%   93.11%   -1.13%     
=========================================================================
  Files                                         68       62       -6     
  Lines                                      10239     8048    -2191     
  Branches                                   10239     8048    -2191     
=========================================================================
- Hits                                        9649     7494    -2155     
+ Misses                                       520      493      -27     
+ Partials                                      70       61       -9     

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[shaharsamocha7]

Reviewed 2 of 15 files at r1, 4 of 13 files at r2, all commit messages.
Reviewable status: 6 of 21 files reviewed, all discussions resolved

[shaharsamocha7]

Reviewed 6 of 15 files at r1, 9 of 13 files at r2.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @spapinistarkware)

---

src/examples/fibonacci/mod.rs line 131 at r3 (raw file):

    use crate::{m31, qm31};

    pub fn generate_test_queries(n_queries: usize, trace_length: usize) -> Vec<usize> {

:(

Suggestion:

#[cfg(test)]
pub fn generate_test_queries(n

[shaharsamocha7]

Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @spapinistarkware)

[spapinistarkware]

Merge activity

• Apr 3, 11:19 AM EDT: @spapinistarkware started a stack merge that includes this pull request via Graphite.
• Apr 3, 11:19 AM EDT: @spapinistarkware merged this pull request with Graphite.