remove no longer needed skip-duplicate-actions

Signed-off-by: Jeffrey Martin <[email protected]>

.github/workflows/test_linux.yml

@@ -8,19 +8,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  pre_job:
-    runs-on: ubuntu-latest
-
-    steps:
-      - id: skip_check
-        uses: fkirc/skip-duplicate-actions@v5
-        with:
-          concurrent_skipping: 'outdated_runs'
-          cancel_others: 'true'
-
   build:
-    needs: pre_job
-    if: needs.pre_job.outputs.should_skip != 'true'
     runs-on: ubuntu-latest
     strategy:
       matrix: