[wptrunner] Clean up dead debug_args() code for Chrome

Author: jonathan-j-lee

Diff for: tools/wptrunner/wptrunner/browsers/chrome.py

@@ -44,18 +44,6 @@
 from ..wpttest import Test
 
 
-def debug_args(debug_info):
-    if debug_info.interactive:
-        # Keep in sync with:
-        # https://chromium.googlesource.com/chromium/src/+/main/third_party/blink/tools/debug_renderer
-        return [
-            "--no-sandbox",
-            "--disable-hang-monitor",
-            "--wait-for-debugger-on-navigation",
-        ]
-    return []
-
-
 def check_args(**kwargs):
     require_arg(kwargs, "webdriver_binary")
 

Diff for: tools/wptrunner/wptrunner/browsers/headless_shell.py

@@ -2,7 +2,7 @@
 
 from .base import require_arg
 from .base import get_timeout_multiplier   # noqa: F401
-from .chrome import ChromeBrowser, debug_args  # noqa: F401
+from .chrome import ChromeBrowser  # noqa: F401
 from .chrome import executor_kwargs as chrome_executor_kwargs
 from ..executors.base import WdspecExecutor  # noqa: F401
 from ..executors.executorchrome import (  # noqa: F401