compiler.cfg.test-words: vocab is unused so we can remove it

basis/compiler/cfg/test-words/authors.txt

@@ -1 +0,0 @@
-Doug Coleman

basis/compiler/cfg/test-words/test-words.factor

@@ -1,17 +0,0 @@
-! Copyright (C) 2014 Doug Coleman.
-! See http://factorcode.org/license.txt for BSD license.
-USING: accessors compiler.cfg.instructions kernel math sequences ;
-IN: compiler.cfg.test-words
-
-: test-not-in-order ( -- nodes )
-    V{
-        ##load-tagged
-        ##allot
-        ##set-slot-imm
-        ##load-reference
-        ##allot
-        ##set-slot-imm
-        ##set-slot-imm
-        ##set-slot-imm
-        ##replace
-    } [ [ new ] [ 2 * ] bi* >>insn# ] map-index ;