fix(stealth): improve stealth mode by removing unnecessary scripts

It doesn't add anything to the table as before (it might turn out I was wrong and add them again lol)

scrapling/engines/_browsers/_config_tools.py

@@ -1,38 +1,4 @@
-from functools import lru_cache
-
-from scrapling.engines.toolbelt.navigation import js_bypass_path
 from scrapling.engines.toolbelt.fingerprints import generate_headers
 
 __default_useragent__ = generate_headers(browser_mode=True).get("User-Agent")
 __default_chrome_useragent__ = generate_headers(browser_mode="chrome").get("User-Agent")
-
-
-@lru_cache(1)
-def _compiled_stealth_scripts():
-    """Pre-read and compile stealth scripts"""
-    # Basic bypasses nothing fancy as I'm still working on it
-    # But with adding these bypasses to the above config, it bypasses many online tests like
-    # https://bot.sannysoft.com/
-    # https://kaliiiiiiiiii.github.io/brotector/
-    # https://pixelscan.net/
-    # https://iphey.com/
-    # https://www.browserscan.net/bot-detection <== this one also checks for the CDP runtime fingerprint
-    # https://arh.antoinevastel.com/bots/areyouheadless/
-    # https://prescience-data.github.io/execution-monitor.html
-    stealth_scripts_paths = tuple(
-        js_bypass_path(script)
-        for script in (
-            # Order is important
-            "webdriver_fully.js",
-            "window_chrome.js",
-            "navigator_plugins.js",
-            "notification_permission.js",
-            "screen_props.js",
-            "playwright_fingerprint.js",
-        )
-    )
-    scripts = []
-    for script_path in stealth_scripts_paths:
-        with open(script_path, "r") as f:
-            scripts.append(f.read())
-    return tuple(scripts)

scrapling/engines/_browsers/_stealth.py

@@ -17,7 +17,6 @@ from scrapling.core._types import Any, Optional, ProxyType, Unpack
 from scrapling.engines.toolbelt.proxy_rotation import is_proxy_error
 from scrapling.engines.toolbelt.convertor import Response, ResponseFactory
 from scrapling.engines.toolbelt.fingerprints import generate_convincing_referer
-from scrapling.engines._browsers._config_tools import _compiled_stealth_scripts
 from scrapling.engines._browsers._types import StealthSession, StealthFetchParams
 from scrapling.engines._browsers._base import SyncSession, AsyncSession, StealthySessionMixin
 from scrapling.engines._browsers._validators import validate_fetch as _validate, StealthConfig
@@ -109,14 +108,6 @@ class StealthySession(SyncSession, StealthySessionMixin):
         else:
             raise RuntimeError("Session has been already started")
 
-    def _initialize_context(self, config, ctx: BrowserContext) -> BrowserContext:
-        """Initialize the browser context."""
-        for script in _compiled_stealth_scripts():
-            ctx.add_init_script(script=script)
-
-        ctx = super()._initialize_context(config, ctx)
-        return ctx
-
     def _cloudflare_solver(self, page: Page) -> None:  # pragma: no cover
         """Solve the cloudflare challenge displayed on the playwright page passed
 
@@ -372,14 +363,6 @@ class AsyncStealthySession(AsyncSession, StealthySessionMixin):
         else:
             raise RuntimeError("Session has been already started")
 
-    async def _initialize_context(self, config: Any, ctx: AsyncBrowserContext) -> AsyncBrowserContext:
-        """Initialize the browser context."""
-        for script in _compiled_stealth_scripts():
-            await ctx.add_init_script(script=script)
-
-        ctx = await super()._initialize_context(config, ctx)
-        return ctx
-
     async def _cloudflare_solver(self, page: async_Page) -> None:  # pragma: no cover
         """Solve the cloudflare challenge displayed on the playwright page passed