refactor(ui): remove OpenClaw configs hint text

- Remove '选择常用配置，或进入编辑器维护完整 JSON5' hint

Author: ymkiux

web-ui/partials/index/panel-config-openclaw.html

@@ -49,7 +49,6 @@ <h2 id="openclaw-workspace-title" class="settings-card-title">{{ t('openclaw.wor
                     <section class="settings-card settings-card--wide openclaw-configs-card" aria-labelledby="openclaw-configs-title">
                         <div class="settings-card-header">
                             <h2 id="openclaw-configs-title" class="settings-card-title">{{ t('status.openclawConfig') }}</h2>
-                            <p class="settings-card-meta">{{ t('openclaw.configs.hint') }}</p>
                         </div>
                         <div class="settings-card-body">
                             <div class="card-list openclaw-card-list">

web-ui/res/web-ui-render.precompiled.js

@@ -2035,8 +2035,7 @@ return function render(_ctx, _cache) {
                   _createElementVNode("h2", {
                     id: "openclaw-configs-title",
                     class: "settings-card-title"
-                  }, _toDisplayString(_ctx.t('status.openclawConfig')), 1 /* TEXT */),
-                  _createElementVNode("p", { class: "settings-card-meta" }, _toDisplayString(_ctx.t('openclaw.configs.hint')), 1 /* TEXT */)
+                  }, _toDisplayString(_ctx.t('status.openclawConfig')), 1 /* TEXT */)
                 ]),
                 _createElementVNode("div", { class: "settings-card-body" }, [
                   _createElementVNode("div", { class: "card-list openclaw-card-list" }, [