Fix ambigous whitespaces

src/app/messages/messages.component.scss

@@ -4,21 +4,17 @@
 @import "../../assets/scss/variables.scss";
 
 .tfw-messages-main {
-
-
   .tfw-grid-messages-header {
     display: grid;
     grid-template-columns: 1fr 1fr;
     margin-bottom: $small;
 
-
     span {
       color: $tao-blue-500;
       font-weight: 500;
       font-size: $font-size-h3;
     }
   }
-
 }
 
 .tfw-grid-message {
@@ -52,6 +48,4 @@
     font-size: $font-size-tiny;
     opacity: 0.37;
   }
-
 }
-

src/app/sidebar/sidebar.component.scss

@@ -5,7 +5,6 @@
 @import "../../assets/scss/mixins/layout.scss";
 
 .tfw-ide-pin {
-
   button {
     background-color: white;
     width: 50px;
@@ -31,6 +30,5 @@
       outline: none;
       width: 48px;
     }
-
   }
 }