Remove unnecessary horizontal scroll bars in allert widgets (#12464)

* Remove unneeded horizontal scroll bars for alert widgets

Fixes #12454

* Always hide horizontal scroll bars

Width of the widget_body class is set to 100% which hides them anyway, with correct css margins

html/css/styles.css

@@ -1962,6 +1962,7 @@ label {
 .widget_body {
     padding: 0.8em;
     overflow-y: auto;
+    overflow-x: hidden;
     width: 100%;
     height: calc(100% - 38px);
     cursor: auto;

resources/views/widgets/alertlog.blade.php

@@ -1,8 +1,3 @@
-<div class="row">
-    <div class="col-sm-12">
-        <span id="message"></span>
-    </div>
-</div>
 <div class="table-responsive">
     <table id="alertlog_{{ $id }}" class="table table-hover table-condensed alerts">
         <thead>

resources/views/widgets/alertlog_stats.blade.php

@@ -1,8 +1,3 @@
-<div class="row">
-    <div class="col-sm-12">
-        <span id="message"></span>
-    </div>
-</div>
 <div class="table-responsive">
     <table id="alertlog-stats_{{ $id }}" class="table table-hover table-condensed table-striped">
         <thead>

resources/views/widgets/alerts.blade.php

@@ -1,8 +1,3 @@
-<div class="row">
-    <div class="col-sm-12">
-        <span id="message"></span>
-    </div>
-</div>
 <div class="table-responsive">
     <table id="alerts_{{ $id }}" class="table table-hover table-condensed alerts">
         <thead>