Updated lists to make account search work

• Updated:
- lists to make account search work for adding new members

app/javascript/gabsocial/features/list_edit.js

@@ -74,9 +74,7 @@ class ListEdit extends ImmutablePureComponent {
   }
 
   handleSearchSuggestionsKeyUp = (e) => {
-    if (e.keyCode === 13) {
-      this.props.onSubmitSearchSuggestions(this.props.searchSuggestionsValue)
-    }
+    this.props.onSubmitSearchSuggestions(this.props.searchSuggestionsValue)
   }
 
   handleSearchSuggestionsSubmit = () => {