修改favicon和logo,删除登录页底部版权信息

src/views/login.vue

@@ -55,9 +55,9 @@
       </el-form-item>
     </el-form>
     <!--  底部  -->
-    <div class="el-login-footer">
+    <!-- <div class="el-login-footer">
       <span>Copyright © 2018-2023 ruoyi.vip All Rights Reserved.</span>
-    </div>
+    </div> -->
   </div>
 </template>