Sampler builder: fix exception in removal of nvrtc files

Author: howetuft

.github/workflows/sample-builder.yml

@@ -348,7 +348,7 @@ jobs:
           docker stop ${{ env.CONTAINER }}
 
           # Remove superfluous files (hack)
-          rm ${{ github.workspace }}/out/install/Release/lib/libnvrtc*.alt.*
+          rm -f ${{ github.workspace }}/out/install/Release/lib/libnvrtc*.alt.*
 
       #- name: Setup tmate session (debug)
         #if: ${{ failure() }}