Remove obsolete vi options #2553

These options were never implemented in Vim. They are documented under
|missing-options| in runtime/doc/vi_diff.txt:
  'autoprint'
  'beautify'
  'flash'
  'graphic'
  'hardtabs'
  'mesg'
  'novice'
  'open'
  'optimize'
  'redraw'
  'slowopen'
  'sourceany'
  'w300'
  'w1200'
  'w9600'

References #2548.

src/nvim/testdir/test60.in

@@ -76,7 +76,7 @@ endfunction
     " Existing and working option (short form)
     let test_cases += [['+is', 1]]
     " Existing option that is hidden.
-    let test_cases += [['+autoprint', 0]]
+    let test_cases += [['+mouseshape', 0]]
 
     " Existing environment variable
     let $EDITOR_NAME = 'Vim Editor'

src/nvim/testdir/test60.ok

@@ -53,7 +53,7 @@ OK
 OK
 +is: 1
 OK
-+autoprint: 0
++mouseshape: 0
 OK
 $EDITOR_NAME: 1
 OK