Auto merge of #29761 - fabricedesre:no-wedriver-warning, r=mrobinson

Fix compiler warning introduced in 4aa8a1c418

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Make the compiler happy.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [ X] `./mach build -d` does not report any errors
- [X ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #___ (GitHub issue number if applicable)

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- [ ] There are tests for these changes OR
- [ X] These changes do not require tests because this is just fixing a compiler warning

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components/webdriver_server/actions.rs

@@ -77,7 +77,7 @@ fn compute_tick_duration(tick_actions: &ActionSequence) -> u64 {
             }
         },
         ActionsType::Key { actions: _ } => (),
-        ActionsType::Wheel { actions } => todo!("Not implemented."),
+        ActionsType::Wheel { .. } => todo!("Not implemented."),
     }
     duration
 }
@@ -189,7 +189,7 @@ impl Handler {
                     }
                 }
             },
-            ActionsType::Wheel { actions } => todo!("Not implemented."),
+            ActionsType::Wheel { .. } => todo!("Not implemented."),
         }
 
         Ok(())