Remove inner border on toggles

awx/ui/client/legacy-styles/forms.less

@@ -490,14 +490,23 @@ input[type='radio']:checked:before {
     margin: 0 0 0 10px;
     padding-bottom: 5px;
 
-    .btn.btn-xs {
-        padding: 0px 10px;
+    label {
+        &:first-child {
+            border-right: none;
+        }
+        &:last-child {
+            border-left: none;
+        }
     }
 
     input {
         visibility: hidden;
         position: absolute;
     }
+
+    .btn.btn-xs {
+        padding: 0px 10px;
+    }
 }
 
 .Form-inputLabel{

awx/ui/client/src/portal-mode/portal-mode.block.less

@@ -23,6 +23,15 @@
 	align-items: center;
   	justify-content: center;
 
+    .PortalMode-filter > button {
+        &:first-child {
+            border-right: none;
+        }
+        &:last-child {
+            border-left: none;
+        }
+    }
+
     .btn.btn-xs {
         padding: 1px 10px;
     }