refactor(Classroom Monitor): Remove unnecessary function

src/assets/wise5/classroomMonitor/student-progress/student-progress.component.ts

@@ -73,7 +73,7 @@ export class StudentProgressComponent implements OnInit {
 
   private updateTeam(workgroupId: number): void {
     const location = this.getCurrentNodeForWorkgroupId(workgroupId);
-    const completion = this.getStudentProjectCompletion(workgroupId);
+    const completion = this.classroomStatusService.getStudentProjectCompletion(workgroupId);
     const score = this.getStudentTotalScore(workgroupId);
     let maxScore = this.classroomStatusService.getMaxScoreForWorkgroupId(workgroupId);
     maxScore = maxScore ? maxScore : 0;
@@ -95,15 +95,6 @@ export class StudentProgressComponent implements OnInit {
     );
   }
 
-  /**
-   * Get project completion data for the given workgroup (only include nodes with student work)
-   * @param workgroupId the workgroup id
-   * @return object with completed, total, and percent completed (integer between 0 and 100)
-   */
-  private getStudentProjectCompletion(workgroupId: number): any {
-    return this.classroomStatusService.getStudentProjectCompletion(workgroupId);
-  }
-
   private getStudentTotalScore(workgroupId: number): number {
     return this.dataService.getTotalScoreByWorkgroupId(workgroupId);
   }