ci: remove parity checking from workflow

Author: Milky2018

.github/workflows/ci.yml

@@ -16,7 +16,6 @@ jobs:
     timeout-minutes: 20
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
       - name: Install MoonBit
         shell: bash
         run: |
@@ -57,15 +56,6 @@ jobs:
         run: moon test --target native
       - name: Enumerate hosts/devices (non-audio)
         run: moon run --target native cmd/enumerate -q
-      - name: Run differential parity probe
-        run: node ci/parity/check.js
-      - name: Upload parity artifacts
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: parity-ubuntu
-          path: _build/parity
-          if-no-files-found: ignore
       - name: Run ALSA smoke (real I/O)
         run: moon run --target native cmd/alsa_stream_smoke -q
       - name: Run JACK smoke (dummy server)
@@ -77,7 +67,6 @@ jobs:
     timeout-minutes: 20
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
       - name: Install MoonBit
         shell: bash
         run: |
@@ -96,15 +85,6 @@ jobs:
         run: moon test --target native
       - name: Enumerate hosts/devices (non-audio)
         run: moon run --target native cmd/enumerate -q
-      - name: Run differential parity probe
-        run: node ci/parity/check.js
-      - name: Upload parity artifacts
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: parity-macos
-          path: _build/parity
-          if-no-files-found: ignore
       - name: Run CoreAudio smoke (real I/O)
         run: moon run --target native cmd/macos_stream_smoke -q
 
@@ -114,7 +94,6 @@ jobs:
     timeout-minutes: 25
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
       - name: Install MoonBit
         shell: pwsh
         run: |
@@ -155,16 +134,6 @@ jobs:
       - name: Enumerate hosts/devices (non-audio)
         shell: pwsh
         run: moon run --target native cmd/enumerate -q
-      - name: Run differential parity probe
-        shell: pwsh
-        run: node ci/parity/check.js
-      - name: Upload parity artifacts
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: parity-windows
-          path: _build/parity
-          if-no-files-found: ignore
       - name: Run WASAPI smoke (real I/O)
         shell: pwsh
         run: moon run --target native cmd/wasapi_stream_smoke -q