Removed if statement and TODO since IMESelected should either not be in allKeys or if it is present it should not evaluate to a non-null control.

Author: ekcoh

Assets/Tests/InputSystem/CorePerformanceTests.cs

@@ -126,8 +126,6 @@ public void Performance_ReadEveryKey()
  int keyIndex = 0;
  foreach (var key in keyboard.allKeys)
  {
- if (++keyIndex == (int)KeyEx.IMESelected) // Skip IMESelected as it's not a real key. TODO This is incorrect, it should not even be there
- continue;
  key.ReadValue();
  }
  })