PLT-6987 User access token UI (#7007)

* Add user access token UI

* Fix enter press and update mattermost-redux

* Updating UI for access token stuff (#7066)

* Revert segment key

webapp/sass/layout/_content.scss

@@ -87,3 +87,9 @@
 .delete-message-text {
     margin-top: 10px;
 }
+
+.col-sm-auto {
+    padding-left: 15px;
+    padding-right: 15px;
+}
+

webapp/sass/layout/_forms.scss

@@ -91,35 +91,3 @@
         }
     }
 }
-
-.padding-top {
-    padding-top: 7px;
-
-    &.x2 {
-        padding-top: 14px;
-    }
-
-    &.x3 {
-        padding-top: 21px;
-    }
-}
-
-.padding-bottom {
-    padding-bottom: 7px;
-
-    &.x2 {
-        padding-bottom: 14px;
-    }
-
-    &.x3 {
-        padding-bottom: 21px;
-    }
-
-    .control-label {
-        font-weight: 600;
-
-        &.text-left {
-            text-align: left;
-        }
-    }
-}