Fix minor bugs caused from merging in setupcontroller; Initialize vscode example loading

desktop_env/evaluators/getters/general.py

@@ -1,7 +1,5 @@
-from typing import Dict
-
 import os
-import requests
+from typing import Dict
 
 
 def get_string(env, config: Dict[str, str]) -> str:
@@ -12,12 +10,13 @@ def get_string(env, config: Dict[str, str]) -> str:
 
     return config["string"]
 
+
 def get_command_line(env, config: Dict[str, str]) -> str:
     """
     Config:
         string (str)
     """
-    
+
     f = os.popen(config["command"])
-    
-    return f.read()
+
+    return f.read()