Update build_Huawei_LLD_EMUI9_KSU_kernel.yml

Author: zhz8951

.github/workflows/build_Huawei_LLD_EMUI9_KSU_kernel.yml

@@ -1,8 +1,6 @@
 name: Build Huawei-LLD-EMUI9-KSU-Kernel
 on:
   workflow_dispatch:
-  schedule:
-      - cron: '00 00 * * *'
   push:
     branches:
       - HEAD