fix some tiles dropping stuff that can't be dropped

src/main/java/storagecraft/tile/TileDetector.java

@@ -290,4 +290,10 @@ public class TileDetector extends TileMachine implements IInventory, ISidedInven
 		buf.writeInt(amount);
 		buf.writeBoolean(providesPower);
 	}
+
+	@Override
+	public boolean canDropInventory()
+	{
+		return false;
+	}
 }