修复wsl获取的cookie因为缓存的原因，导致获取数据失败的问题

Author: xdcn4066

autoload/wsl_get_session_cookie.py

@@ -14,16 +14,15 @@
 
 
 def get_cookie(browser, lc_base):
-	session_cookie_raw = keyring.get_password('leetcode.vim', 'SESSION_COOKIE')
-	if session_cookie_raw is None:
-		cookies = getattr(browser_cookie3, browser)(domain_name=lc_base.split('/')[-1])
-		for cookie in cookies:
-			if cookie.name == 'LEETCODE_SESSION':
-				session_cookie_raw = pickle.dumps(cookie, protocol=0).decode('utf-8')
-				break
-		else:
-			print('Leetcode session cookie not found. Please login in browser.')
-			return ""
+	session_cookie_raw = ""
+	cookies = getattr(browser_cookie3, browser)(domain_name=lc_base.split('/')[-1])
+	for cookie in cookies:
+		if cookie.name == 'LEETCODE_SESSION':
+			session_cookie_raw = pickle.dumps(cookie, protocol=0).decode('utf-8')
+			break
+	else:
+		print('Leetcode session cookie not found. Please login in browser.')
+		return ""
 	return session_cookie_raw