v8_prof_polyfill: remove unused catch bindings

PR-URL: #24079 Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Wyatt Preul <wpreul@gmail.com>
nodejs · Nov 6, 2018 · fb7c1b3 · fb7c1b3
1 parent 4dbcf7a
commit fb7c1b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/internal/v8_prof_polyfill.js b/lib/internal/v8_prof_polyfill.js
@@ -140,7 +140,7 @@ function macCppfiltNm(out) {
     filtered = cp.spawnSync('c++filt', [ '-p' , '-i' ], {
       input: entries.join('\n')
     }).stdout.toString();
-  } catch (e) {
+  } catch {
     return out;
   }