i#5383: fix 'debug' field in mac drdeploy checks

[ndrewh]

Issue: #5383

[ndrewh]

You cannot use drrun (without -nocheck) with release builds on macOS since lib64/debug/libdrpreload.dylib is not present in release builds, yet it does not have the debug flag set

relevant bit of code:

dynamorio/tools/drdeploy.c

Lines 576 to 587 in 898d3fb

	if (!nocheck &&
	((preinject && checked_files[i].is_preinject) ||
	(!preinject && debug && checked_files[i].is_debug) ||
	(!preinject && !debug && !checked_files[i].is_debug)) &&
	checked_files[i].platform == dr_platform) {
	/* We don't want to create a .1config file that won't be freed
	* b/c the core is never injected
	*/
	if (report) {
	error("cannot find required file %s\n"
	"Use -root to specify a proper DynamoRIO root directory.",
	buf);