if (debug) console.log('a debug statement')
if (something == 'else') debugger
switch (...) {
  case '...':
  // ...
  default:
    debugger
}

the if statements will produce an error that says: statement expected but null found (because an if-statement must have a body). this PR attempts to correct that by checking to see if the path's parent is the statement's parent.

the logic took me a bit to figure out because:

• for debugger (maybe because it's not a statement?), if the statement's parent is the debugger statement's direct parent, remove it (not totally sure about this one)
• for console the opposite: if the statement's parent is not the path's direct parent (like an if-statement) remove it

I would really like to know if there is any improvement that can be made to this PR - helper methods I missed or something else?