message: Remove riscv64 packages
diff: @@ -15,10 +15,6 @@ packages:
  - "g++-8-arm-linux-gnueabihf"
  - "gcc-8-arm-linux-gnueabihf"
  - "binutils-arm-linux-gnueabihf"
  -- "g++-riscv64-linux-gnu"
  -- "g++-8-riscv64-linux-gnu"
  -- "gcc-8-riscv64-linux-gnu"
  -- "binutils-riscv64-linux-gnu"
  - "g++-8-multilib"
  - "gcc-8-multilib"
  - "binutils-gold"
  