fix(web-admin): hide collector staff on collection protocol UI

Retain silent collectorUserId defaults and edit hydration.

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/views/cell-storage/protocol/ProtocolFormDialog.vue

@@ -66,27 +66,6 @@
                   style="width: 100%"
                 />
               </el-form-item>
-              <el-form-item label="采集专员" prop="collectorUserId">
-                <el-select
-                  v-model="collectorUserId"
-                  class="w-full"
-                  filterable
-                  remote
-                  clearable
-                  reserve-keyword
-                  :remote-method="remoteSearchCollectorUsers"
-                  :loading="collectorLoading"
-                  placeholder="输入姓名检索用户"
-                  @change="onCollectorUserChange"
-                >
-                  <el-option
-                    v-for="u in collectorUserOptions"
-                    :key="u.id"
-                    :label="u.nickName + (u.phoneNo ? ' · ' + u.phoneNo : '')"
-                    :value="u.id"
-                  />
-                </el-select>
-              </el-form-item>
               <el-form-item label="备注">
                 <el-input v-model="formData.remark" type="textarea" :rows="2" placeholder="可选" />
               </el-form-item>