test so do lop

management/src/components/ClassWorkspace.tsx

@@ -19,7 +19,7 @@ import { BASE_APP_SUGGESTIONS } from '../constants';
 import { pushNav, type TabId } from '../navigation';
 import { ScheduleEditor } from './ScheduleEditor';
 import { AttendancePanel } from './AttendancePanel';
-import { StudentAvatar } from './StudentAvatar';
+
 import { StudentDetailModal } from './StudentDetailModal';
 import { ExamGridProctor } from './ExamGridProctor';
 import { AppPoolModal } from './AppPoolModal';
@@ -207,16 +207,7 @@ export const ClassWorkspace: React.FC<ClassWorkspaceProps> = ({ classId, sourceT
     }
   };
 
-  const filteredStudents = students.filter(st => {
-    const term = searchQuery.toLowerCase().trim();
-    if (!term) return true;
-    return (
-      st.fullName.toLowerCase().includes(term) ||
-      st.studentCode.toLowerCase().includes(term) ||
-      st.email.toLowerCase().includes(term) ||
-      (st.phone && st.phone.includes(term))
-    );
-  });
+
 
   const formatDuration = (totalSeconds: number) => {
     const hrs = Math.floor(totalSeconds / 3600);

management/src/components/ExamRoomWorkspace.tsx

@@ -16,7 +16,6 @@ import { AppTemplatePickerModal } from './AppTemplatePickerModal';
 import { mergeKeywordCSV } from '../utils/appKeywords';
 import { ExamPaperPdfModal } from './ExamPaperPdfModal';
 import { NavHistoryBar } from './NavHistoryBar';
-import { StudentAvatar } from './StudentAvatar';
 import { StudentDetailModal } from './StudentDetailModal';
 import { fmtTime, localInputToISO, toLocalInput } from './ExamsTab';
 import { ExamGridProctor } from './ExamGridProctor';