remove unsupported platform

Author: sumneko

.github/workflows/build.yml

@@ -25,7 +25,6 @@ jobs:
       matrix:
         include:
           - { os: ubuntu-22.04,   target: linux,   platform: linux-x64    }
-          - { os: ubuntu-24.04,   target: linux,   platform: linux-arm64  }
           - { os: macos-latest,   target: darwin,  platform: darwin-x64   }
           - { os: macos-latest,   target: darwin,  platform: darwin-arm64 }
           - { os: windows-latest, target: windows, platform: win32-ia32   }