DEBUG Symbols leak in production?

[mattephi]

While doing assignment I usually use #define DEBUG to run a code with some debug checks and outputs, however, disabling my own definiton does not result in not defined DEBUG. Jumps to definition lead to the following place:

raisimLib/raisim/win32/include/tinyxml_rai/tinyxml_rai.h

Lines 44 to 46 in b037315

	#if defined( _DEBUG ) && !defined( DEBUG )
	#define DEBUG
	#endif