Update benchmarks.yml

Author: Illviljan

.github/workflows/benchmarks.yml

@@ -3,14 +3,12 @@ name: Benchmark
 on:
   pull_request:
     types: [opened, reopened, synchronize, labeled]
-  workflow_dispatch:
 
 jobs:
   benchmark:
     if: |
       ${{ contains( github.event.pull_request.labels.*.name, 'run-benchmark')
-      && (github.event_name == 'pull_request'
-      || github.event_name == 'workflow_dispatch') }}
+      && github.event_name == 'pull_request' }}
     name: Linux
     runs-on: ubuntu-20.04
     env: