update keymaps to not be the canonical file

keyboards/planck/keymaps/handwired_binaryplease/keymap.c

@@ -1,5 +1,3 @@
-// This is the canonical layout file for the Quantum project. If you want to add another keyboard,
-// this is the style you want to emulate.
 
 #include "planck.h"
 #include "action_layer.h"