fix(): fixed sass issue

.floo

@@ -1,3 +1,4 @@
 {
-    "url": "https://floobits.com/raintank/grafana"
-}
+  "url": "https://floobits.com/raintank/grafana"
+}
+

public/sass/components/_modals.scss

@@ -115,17 +115,6 @@
       margin-right: $spacer/2;
     }
   }
-
-  .confirm-model-invalid-input {
-    border: thin solid $input-invalid-border-color;
-  }
-
-  .modal-content-confirm-text {
-    margin-bottom: 2rem;
-    span {
-      text-align: center;
-    }
-  }
 }
 
 .share-modal-body {