Deleted Ionicons as dependency. Changed existing usage to fontawesome to get better performance in browser.

Signed-off-by: Pazekal90 <mail@pascal-pischel.de>

db_queries.php

@@ -92,7 +92,7 @@ $token = $_SESSION['token'];
                 <p>Queries Blocked</p>
             </div>
             <div class="icon">
-                <i class="ion ion-android-hand"></i>
+                <i class="fas fa-hand-paper"></i>
             </div>
         </div>
     </div>
@@ -105,7 +105,7 @@ $token = $_SESSION['token'];
                 <p>Queries Blocked (Wildcards)</p>
             </div>
             <div class="icon">
-                <i class="ion ion-android-hand"></i>
+                <i class="fas fa-hand-paper"></i>
             </div>
         </div>
     </div>
@@ -118,7 +118,7 @@ $token = $_SESSION['token'];
                 <p>Queries Total</p>
             </div>
             <div class="icon">
-                <i class="ion ion-earth"></i>
+                <i class="fas fa-globe-americas"></i>
             </div>
         </div>
     </div>
@@ -131,7 +131,7 @@ $token = $_SESSION['token'];
                 <p>Queries Blocked</p>
             </div>
             <div class="icon">
-                <i class="ion ion-pie-graph"></i>
+                <i class="fas fa-bug"></i>
             </div>
         </div>
     </div>

index.php

@@ -32,7 +32,7 @@
                 <h3 class="statistic"><span id="dns_queries_today">---</span></h3>
             </div>
             <div class="icon">
-                <i class="ion ion-earth"></i>
+                <i class="fas fa-globe-americas"></i>
             </div>
         </div>
     </div>
@@ -45,7 +45,7 @@
                 <h3 class="statistic"><span id="ads_blocked_today">---</span></h3>
             </div>
             <div class="icon">
-                <i class="ion ion-android-hand"></i>
+                <i class="fas fa-hand-paper"></i>
             </div>
         </div>
     </div>
@@ -58,7 +58,7 @@
                 <h3 class="statistic"><span id="ads_percentage_today">---</span></h3>
             </div>
             <div class="icon">
-                <i class="ion ion-pie-graph"></i>
+                <i class="fas fa-bug"></i>
             </div>
         </div>
     </div>
@@ -71,7 +71,7 @@
                 <h3 class="statistic"><span id="domains_being_blocked">---</span></h3>
             </div>
             <div class="icon">
-                <i class="ion ion-ios-list"></i>
+                <i class="fas fa-globe"></i>
             </div>
         </div>
     </div>

scripts/pi-hole/php/header.php

@@ -200,7 +200,6 @@
 
     <link href="style/vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
     <link href="style/vendor/font-awesome-5.6.3/css/all.min.css" rel="stylesheet" type="text/css" />
-    <link href="style/vendor/ionicons-2.0.1/css/ionicons.min.css" rel="stylesheet" type="text/css" />
     <link href="style/vendor/dataTables.bootstrap.min.css" rel="stylesheet" type="text/css" />
     <link href="style/vendor/daterangepicker.css" rel="stylesheet" type="text/css" />