Remove unused CSS odd/even classes

That was forgotten from fe39258630

ihatemoney/templates/dashboard.html

@@ -4,7 +4,7 @@
 <table id="bill_table" class="table table-striped">
     <thead><tr><th>{{ _("Project") }}</th><th>{{ _("Number of members") }}</th><th>{{ _("Number of bills") }}</th><th>{{_("Newest bill")}}</th><th>{{_("Oldest bill")}}</th><th>{{_("Actions")}}</th></tr></thead>
     <tbody>{% for project in projects|sort(attribute='name') %}
-        <tr class="{{ loop.cycle("odd", "even") }}">
+        <tr>
         <td>{{ project.name }}</td><td>{{ project.members | count }}</td><td>{{ project.get_bills().count() }}</td>
         {% if project.has_bills() %}
         <td>{{ project.get_bills().all()[0].date }}</td>

ihatemoney/templates/settle_bills.html

@@ -22,7 +22,7 @@
         <thead><tr><th>{{ _("Who pays?") }}</th><th>{{ _("To whom?") }}</th><th>{{ _("How much?") }}</th></tr></thead>
     <tbody>
     {% for bill in bills %}
-    <tr class="{{ loop.cycle("odd", "even") }}" receiver={{bill.receiver.id}}>
+    <tr receiver={{bill.receiver.id}}>
             <td>{{ bill.ower }}</td>
             <td>{{ bill.receiver }}</td>
             <td>{{ "%0.2f"|format(bill.amount) }}</td>

ihatemoney/templates/statistics.html

@@ -22,7 +22,7 @@
         <thead><tr><th>{{ _("Who?") }}</th><th>{{ _("Paid") }}</th><th>{{ _("Spent") }}</th><th>{{ _("Balance") }}</th></tr></thead>
     <tbody>
     {% for member in members %}
-    <tr class="{{ loop.cycle("odd", "even") }}">
+    <tr>
             <td>{{ member.name }}</td>
             <td>{{ "%0.2f"|format(paid[member.id]) }}</td>
             <td>{{ "%0.2f"|format(spent[member.id]) }}</td>