Update LineageOS-OPlus-SM8250-Kernel.yml

Author: AzusaHana

.github/workflows/LineageOS-OPlus-SM8250-Kernel.yml

@@ -69,8 +69,6 @@ jobs:
 
     - name: Set up rsuntk KernelSU
       run: |
-        cd $GITHUB_WORKSPACE/patches
-        sed -i '1698 r path_umount.c' $GITHUB_WORKSPACE/kernel_workspace/android-kernel/fs/namespace.c
         cd $GITHUB_WORKSPACE/kernel_workspace/android-kernel
         curl -LSs "https://raw.githubusercontent.com/rsuntk/KernelSU/main/kernel/setup.sh" | bash -s main
         bash $GITHUB_WORKSPACE/patches/kernel-4.19_5.4-patch.sh