refactor(web): remove unit references from core HTML pages

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

web/core/html/equipment-panel.html

@@ -7,11 +7,5 @@
     <input id="equipmentKeyword" placeholder="搜索编码或名称" />
     <button type="button" class="secondary" id="refreshEquipmentBtn">刷新</button>
   </div>
-  <div class="toolbar equipment-batch-toolbar">
-    <div class="muted" id="selectedEquipmentSummary">已选 0 台设备</div>
-    <select id="equipmentBatchUnitId"></select>
-    <button type="button" class="secondary" id="clearEquipmentSelectionBtn">清空选择</button>
-    <button type="button" id="applyEquipmentUnitBtn">批量设单元</button>
-  </div>
   <div class="list equipment-list" id="equipmentList"></div>
 </section>

web/core/html/modals.html

@@ -6,10 +6,6 @@
     </div>
     <form id="equipmentForm" class="form">
       <input type="hidden" id="equipmentId" />
-      <label>
-        所属单元
-        <select id="equipmentUnitId"></select>
-      </label>
       <label>
         编码
         <input id="equipmentCode" required />

web/core/html/source-panel.html

@@ -1,22 +1,7 @@
 <section class="panel bottom-left">
-  <div class="stack-panel">
-    <div class="stack-section">
-      <div class="panel-head">
-        <h2>控制单元</h2>
-        <div class="toolbar">
-          <button type="button" class="secondary" id="refreshUnitBtn">刷新</button>
-          <button type="button" id="newUnitBtn">+ 新增</button>
-        </div>
-      </div>
-      <div class="list unit-list" id="unitList"></div>
-    </div>
-
-    <div class="stack-section stack-section-bordered">
-      <div class="panel-head">
-        <h2>数据源</h2>
-        <button type="button" id="openSourceForm">+ 新增</button>
-      </div>
-      <div class="source-panels" id="sourceList"></div>
-    </div>
+  <div class="panel-head">
+    <h2>数据源</h2>
+    <button type="button" id="openSourceForm">+ 新增</button>
   </div>
+  <div class="source-panels" id="sourceList"></div>
 </section>