feat: remove channel ID and username search fields from usage log filters

web/src/components/table/usage-logs/UsageLogsFilters.jsx

@@ -31,7 +31,6 @@ const LogsFilters = ({
   formApi,
   setLogType,
   loading,
-  isAdminUser,
   t,
 }) => {
   return (
@@ -102,26 +101,7 @@ const LogsFilters = ({
             size='small'
           />
 
-          {isAdminUser && (
+
-            <>
-              <Form.Input
-                field='channel'
-                prefix={<IconSearch />}
-                placeholder={t('渠道 ID')}
-                showClear
-                pure
-                size='small'
-              />
-              <Form.Input
-                field='username'
-                prefix={<IconSearch />}
-                placeholder={t('用户名称')}
-                showClear
-                pure
-                size='small'
-              />
-            </>
-          )}
         </div>
 
         {/* 操作按钮区域 */}