Removed test against old curve repository

I removed the test against the old `algebra` repository to avoid conflicts in the CI.

.github/workflows/ci.yml

@@ -395,69 +395,4 @@ jobs:
                   --exclude ark-algebra-test-templates \
                   --exclude ark-algebra-bench-templates \
                   --exclude ark-poly-benches \
-                  --target aarch64-unknown-none"
-
-  test_against_curves:
-    name: Test against curves
-    runs-on: ubuntu-latest
-    env:
-      RUSTFLAGS: -Dwarnings
-    strategy:
-      matrix:
-        curve:
-          - bls12_377
-          - bls12_381
-          - bn254
-          - pallas
-          - bw6_761
-          - mnt4_298
-          - mnt6_298
-          - ed_on_bls12_377
-    steps:
-      - name: Checkout curves
-        uses: actions/checkout@v4
-        with:
-          repository: arkworks-rs/curves
-          path: curves
-
-      - name: Checkout algebra
-        uses: actions/checkout@v4
-        with:
-          path: ark-algebra
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-
-      - name: Patch cargo.toml
-        run: |
-          if  grep -q "\[patch.crates-io\]" curves/Cargo.toml ; then
-              MATCH=$(awk '/\[patch.crates-io\]/{ print NR; exit }' curves/Cargo.toml); 
-              sed -i "$MATCH,\$d" curves/Cargo.toml
-          fi
-          {
-            echo      "[patch.crates-io]";
-            echo      "ark-ff = { path = '../ark-algebra/ff' }";
-            echo      "ark-serialize = { path = '../ark-algebra/serialize' }";
-            echo      "ark-ff-macros = { path = '../ark-algebra/ff-macros' }";
-            echo      "ark-ff-asm = { path = '../ark-algebra/ff-asm' }";
-            echo      "ark-ec = { path = '../ark-algebra/ec' }";
-            echo      "ark-algebra-bench-templates = { path = '../ark-algebra/bench-templates' }"
-            echo      "ark-algebra-test-templates = { path = '../ark-algebra/test-templates' }"
-            echo      "ark-bls12-377 = { git = 'https://github.com/arkworks-rs/curves' }"
-            echo      "ark-bls12-381 = { git = 'https://github.com/arkworks-rs/curves' }"
-            echo      "ark-bn254 = { git = 'https://github.com/arkworks-rs/curves' }"
-            echo      "ark-pallas = { git = 'https://github.com/arkworks-rs/curves' }"
-            echo      "ark-bw6-761 = { git = 'https://github.com/arkworks-rs/curves' }"
-            echo      "ark-mnt4-298 = { git = 'https://github.com/arkworks-rs/curves' }"
-            echo      "ark-mnt6-298 = { git = 'https://github.com/arkworks-rs/curves' }"
-            echo      "ark-ed-on-bls12-377 = { git = 'https://github.com/arkworks-rs/curves' }"
-            echo      "ark-std = { git = 'https://github.com/arkworks-rs/std' }"
-            echo      "ark-r1cs-std = { git = 'https://github.com/arkworks-rs/r1cs-std' }"
-          } >> curves/Cargo.toml
-
-      - name: Test on ${{ matrix.curve }}
-        run: "cd curves/${{ matrix.curve }} && cargo test --all-features"
+                  --target aarch64-unknown-none"