round dmg and remove duplicates in friends

frontend/src/app/battle/battle.component.ts

@@ -2,7 +2,6 @@ import { Component, OnInit } from '@angular/core';
 import { HttpClient } from '@angular/common/http';
 import { ActivatedRoute } from '@angular/router';
 import { ChatService } from '../chat.service';
-import { Pokemon } from "./pokemon.js";
 @Component({
   selector: 'app-battle',
   templateUrl: './battle.component.html',
@@ -196,7 +195,7 @@ export class BattleComponent implements OnInit {
   calculeDmg(eff, power){
     console.log(eff, power);
     console.log(this.enemyDef + " " + this.atk);
-    let dmg = ((((0.4*this.level+2)*this.atk*power)/(50*this.enemyDef))+2)*(eff/100)*(Math.random()*(1 - 0.85)+ 0.85)
+    let dmg = Math.round(((((0.4*this.level+2)*this.atk*power)/(50*this.enemyDef))+2)*(eff/100)*(Math.random()*(1 - 0.85)+ 0.85));
     this.applyDamageOpponent(dmg);
     console.log(dmg + " " + this.enemyCurHealth);
     return dmg;

frontend/src/app/friends-menu/friends-menu.component.ts

@@ -136,7 +136,6 @@ export class FriendsMenuComponent implements OnInit {
       this.pseudo = res.body;
       this.uid = res.uid;
       this.liste();
-      this.ordre();
     }); 
   }
 }