remove unused file

src/zk/w_trusted_setup/groth16/zktoolkit_based/setup.rs

@@ -1,56 +0,0 @@
-use crate::{
-  building_block::{
-    curves::bls12_381::{
-      g1_point::G1Point,
-      g2_point::G2Point,
-    },
-    field::{
-      prime_field::PrimeField,
-      prime_field_elem::PrimeFieldElem,
-    },
-  },
-  zk::w_trusted_setup::groth16::zktoolkit_based::prover::Prover,
-};
-
-pub struct G1 {
-  alpha: G1Point,
-  beta: G1Point,
-  gamma: G1Point,
-  xi: Vec<G1Point>,  // x powers
-  si: Vec<G1Point>,  // statement
-  wi: Vec<G1Point>,  // witness
-  xi_t: Vec<G1Point>,  // x powers * t(x)
-}
-
-pub struct G2 {
-  beta: G2Point,
-  gamma: G2Point,
-  delta: G2Point,
-  xi: Vec<G2Point>,  // x powers
-}
-
-pub struct Sigma {
-  g1: G1,
-  g2: G2,
-}
-
-impl Sigma {
-  #[allow(non_snake_case)]
-  pub fn new(
-    f: &PrimeField,
-    n: &usize,
-  ) -> Self {
-    println!("--> Building setup...");
-    let g1 = &G1Point::g();
-    let g2 = &G2Point::g();
-
-    // generate random values 
-    let alpha = &f.rand_elem(true);
-
-    Setup {
-      ek,
-      vk,
-    }
-  }
-}
-