[pre-commit.ci] auto fixes from pre-commit.com hooks

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eval/inspect_ai/scicode.py

@@ -245,9 +245,9 @@ def run_script(script_path):
                 subprocess.run(['python', script_path], check=True, capture_output=True,
                             text=True, timeout=1800)
                 return 0
-            except subprocess.CalledProcessError as e:
+            except subprocess.CalledProcessError:
                 return 1
-            except subprocess.TimeoutExpired as e:
+            except subprocess.TimeoutExpired:
                 return 2
 
         total_steps = len(sub_steps)