Hide emulator loading page for disabkled platforms

Reviewed By: lblasa

Differential Revision: D50405264

fbshipit-source-id: c051414ad3b269cf2bc145aa4da13c20517edb36

desktop/flipper-ui-core/src/sandy-chrome/appinspect/LaunchEmulator.tsx

@@ -160,7 +160,9 @@ export const LaunchEmulatorDialog = withTrackingScope(
       return <NoSDKsEnabledAlert onClose={onClose} />;
     }
 
-    const items = [
+    let items: (JSX.Element | null)[] = [];
+    if (androidEnabled) {
+      items.push(
         <Title key="android-title" name="Android emulators" />,
         androidEmulators.length == 0 ? (
           <Typography.Paragraph style={{textAlign: 'center'}}>
@@ -232,7 +234,10 @@ export const LaunchEmulatorDialog = withTrackingScope(
             );
           })
           .value(),
-
+      );
+    }
+    if (iosEnabled) {
+      items.push(
         <Title key="ios-title" name="iOS Simulators" />,
         iosEmulators.length == 0 ? (
           <Typography.Paragraph style={{textAlign: 'center'}}>
@@ -286,7 +291,9 @@ export const LaunchEmulatorDialog = withTrackingScope(
             </VirtualDeviceRow>
           ))
           .value(),
-    ].filter((item) => item != null);
+      );
+    }
+    items = items.filter((item) => item != null);
 
     const loadingSpinner = (
       <>