refactor: update external resources for templates

Author: ThorstenSuckow

resources/resources/templates/email_1.html

@@ -8,9 +8,7 @@
     <title></title> <!-- The title tag shows in email notifications, like Android 4.4. -->
 
 
-    <link href="https://fonts.googleapis.com/css?family=Playfair+Display:400,400i,700,700i" rel="stylesheet">
-
-    <!-- CSS Reset : BEGIN -->
+     <!-- CSS Reset : BEGIN -->
     <style>
 
         html,

resources/resources/templates/email_2.html

@@ -7,8 +7,6 @@
     <meta name="x-apple-disable-message-reformatting">  <!-- Disable auto-scale in iOS 10 Mail entirely -->
     <title></title> <!-- The title tag shows in email notifications, like Android 4.4. -->
 
-    <link href="https://fonts.googleapis.com/css?family=Poppins:300,400,500,600,700" rel="stylesheet">
-
     <!-- CSS Reset : BEGIN -->
     <style>
         html,

resources/resources/templates/email_3.html

@@ -7,7 +7,6 @@
     <meta name="x-apple-disable-message-reformatting">  <!-- Disable auto-scale in iOS 10 Mail entirely -->
     <title></title> <!-- The title tag shows in email notifications, like Android 4.4. -->
 
-    <link href="https://fonts.googleapis.com/css?family=Work+Sans:200,300,400,500,600,700" rel="stylesheet">
 
     <!-- CSS Reset : BEGIN -->
     <style>

resources/resources/templates/email_4.html

@@ -7,8 +7,6 @@
     <meta name="x-apple-disable-message-reformatting">  <!-- Disable auto-scale in iOS 10 Mail entirely -->
     <title></title> <!-- The title tag shows in email notifications, like Android 4.4. -->
 
-    <link href="https://fonts.googleapis.com/css?family=Work+Sans:200,300,400,500,600,700" rel="stylesheet">
-
     <!-- CSS Reset : BEGIN -->
     <style>
 

resources/resources/templates/email_5.html

@@ -7,8 +7,6 @@
     <meta name="x-apple-disable-message-reformatting">  <!-- Disable auto-scale in iOS 10 Mail entirely -->
     <title></title> <!-- The title tag shows in email notifications, like Android 4.4. -->
 
-    <link href="https://fonts.googleapis.com/css?family=Nunito+Sans:200,300,400,600,700,800,900" rel="stylesheet">
-
     <!-- CSS Reset : BEGIN -->
     <style>