disable gems better_errors and binding_of_caller

app/javascript/flavours/glitch/styles/admin.scss

@@ -10,6 +10,17 @@ $content-width: 840px;
   width: 100%;
   min-height: 100vh;
 
+
+  a {
+    color: $highlight-text-color;
+
+    &:hover,
+    &:active,
+    &:focus {
+      text-decoration: none;
+    }
+  }
+
   .sidebar-wrapper {
     min-height: 100vh;
     overflow: hidden;
@@ -1681,15 +1692,6 @@ a.sparkline {
   box-sizing: border-box;
   min-height: 100%;
 
-  a {
-    color: $highlight-text-color;
-    text-decoration: none;
-
-    &:hover {
-      text-decoration: underline;
-    }
-  }
-
   p {
     margin-bottom: 20px;
     unicode-bidi: plaintext;

app/javascript/styles/mastodon/admin.scss

@@ -1681,15 +1681,6 @@ a.sparkline {
   box-sizing: border-box;
   min-height: 100%;
 
-  a {
-    color: $highlight-text-color;
-    text-decoration: none;
-
-    &:hover {
-      text-decoration: underline;
-    }
-  }
-
   p {
     margin-bottom: 20px;
     unicode-bidi: plaintext;