LocationPicker: additional css fixes

Author: AJIXuMuK

src/controls/locationPicker/LocationPicker.module.scss

@@ -6,8 +6,7 @@
 }
 
 .pickerItemContainer {
-  display: -webkit-box;
-  display: -ms-flexbox;
+  display: flex;
   border-style: solid;
   border-color: "[theme: themePrimary, default: #0078d7]";
   border-radius: 22px;

src/controls/locationPicker/LocationPicker.tsx

@@ -57,10 +57,10 @@ export class LocationPicker extends React.Component<ILocationPickerProps, ILocat
     const { label } = this.props;
 
     return (
-      <>
+      <div>
         {label ? <Text>{label}</Text> : null}
         {this.getMainContent()}
-      </>
+      </div>
     );
   }