fix: Remove currency symbol filter (#6429)

Author: kushthedude

app/templates/pdf/attendees_pdf.html

@@ -123,7 +123,7 @@ <h3 style="text-align:center;">{{ holders[0].event.name }} - {{ ("Attendees List
                         {{ holder.email }}<br>
                     </strong>
                     {% if holder.ticket.price %}
-                        {{ holder.event.payment_currency | currency_symbol }}{{ holder.ticket.price | money }}
+                        {{ holder.event.payment_currency }}{{ holder.ticket.price | money }}
                     {% else %}
                         {{ "Free Ticket" }}
                     {% endif %}<br>

app/templates/pdf/orders.html

@@ -91,7 +91,7 @@ <h3 style="text-align:center;">{{ event.name }} - {{ ("Order List") }}</h3>
                                 {{ order.status | capitalize }}
                             {% endif %}<br>
                             {{ order.tickets_count }}<br>
-                            {{ event.payment_currency | currency_symbol }}{{ order.amount | money }}<br>
+                            {{ event.payment_currency }}{{ order.amount | money }}<br>
                             {% if order.status == 'completed' %}
                                 {{ order.paid_via | capitalize }}
                             {% else %}