use unlimited vars on linux now we tipped the 15k mark

Author: rikkuness

boards/PIPBOY_LINUX.py

@@ -17,7 +17,7 @@
 info = {
  'name' : "Pipboy Linux Debug Compilation",
  'default_console' : "EV_USBSERIAL",
- 'variables' :  15000, # 0 = resizable variables, rather than fixed
+ 'variables' :  0, # 0 = resizable variables, rather than fixed
  'binary_name' : 'espruino_pb',
  'build' : {
    'libraries' : [