[Bugfix] Detector holds active state after it was dropped

Steps to reproduce:
1) Take detector into your hands
2) Go to ruck, drop detector from your inventory
3) Close inventory and take dropped detector back.
4) 1st attempt to activate it would be unsuccessful. Hiding sound will be played, but detector won't be shown.

Reason - state has not "hidden" value when you drops detector.

src/xrGame/CustomDetector.cpp

@@ -281,6 +281,13 @@ void CCustomDetector::OnH_B_Independent(bool just_before_destroy)
     inherited::OnH_B_Independent(just_before_destroy);
 
     m_artefacts.clear();
+
+	if (GetState() != eHidden)
+	{
+		// Detaching hud item and animation stop in OnH_A_Independent
+		TurnDetectorInternal(false);
+		SwitchState(eHidden);
+	}
 }
 
 void CCustomDetector::OnMoveToRuck(const SInvItemPlace& prev)