re enable osx binary nrfutil since it works

Author: hathach

boards.txt

@@ -50,10 +50,10 @@ feather52.build.nrfutil=nrfutil
 feather52.build.nrfutil.windows={runtime.platform.path}/tools/nrfutil-0.5.2/binaries/win32/nrfutil.exe
 # Legacy MacOS nrfutil location, this is for when people had it globally
 # installed and is left just for reference:
-feather52.build.nrfutil.macosx=/usr/local/bin/nrfutil
+#feather52.build.nrfutil.macosx=/usr/local/bin/nrfutil
 # Frozen MacOS nrfutil location, this uses a frozen or pre-built standalone
 # version of nrfutil included in the BSP (no manual install required):
-#feather52.build.nrfutil.macosx={runtime.platform.path}/tools/nrfutil-0.5.2/binaries/macos/nrfutil
+feather52.build.nrfutil.macosx={runtime.platform.path}/tools/nrfutil-0.5.2/binaries/macos/nrfutil
 
 feather52.menu.debug.l0=Level 0 (Release)
 feather52.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0