Don’t benchmark on every PR. This seems to consistently fail PR ci checks.

Signed-off-by: Hiram Chirino <[email protected]>

Author: chirino

.github/workflows/benchmark.yaml

@@ -4,9 +4,9 @@ on:
   push:
     branches:
       - "main"
-  pull_request:
-    branches:
-      - "main"
+#  pull_request:
+#    branches:
+#      - "main"
 
 concurrency: benchmark