Hide screenshot when viewport height <600px

Author: taneliang

packages/react-devtools-scheduling-profiler/src/SchedulingProfiler.css

@@ -102,4 +102,10 @@
   .DevToolsVersion {
     display: none;
   }
+}
+
+@media screen and (max-height: 600px) {
+  .ScreenshotWrapper {
+    display: none;
+  }
 }