Auto-fix clippy::collapsible_if violations (#36428)

Release Notes:

- N/A

crates/debugger_ui/src/session/running/console.rs

@@ -611,17 +611,16 @@ impl ConsoleQueryBarCompletionProvider {
             for variable in console.variable_list.update(cx, |variable_list, cx| {
                 variable_list.completion_variables(cx)
             }) {
-                if let Some(evaluate_name) = &variable.evaluate_name {
-                    if variables
+                if let Some(evaluate_name) = &variable.evaluate_name
+                    && variables
                         .insert(evaluate_name.clone(), variable.value.clone())
                         .is_none()
-                    {
-                        string_matches.push(StringMatchCandidate {
-                            id: 0,
-                            string: evaluate_name.clone(),
-                            char_bag: evaluate_name.chars().collect(),
-                        });
-                    }
+                {
+                    string_matches.push(StringMatchCandidate {
+                        id: 0,
+                        string: evaluate_name.clone(),
+                        char_bag: evaluate_name.chars().collect(),
+                    });
                 }
 
                 if variables