Remove 't_vb' from Vim syntax files.

Author: dkearns

vimperator/contrib/vim/syntax/vimperator.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:         VIMperator configuration file
 " Maintainer:       Doug Kearns <[email protected]>
-" Last Change:      2008 Jan 22
+" Last Change:      2009 Feb 19
 
 if exists("b:current_syntax")
   finish
@@ -48,7 +48,7 @@ syn region vimperatorSet matchgroup=vimperatorCommand start="\%(^\s*:\=\)\@<=\<\
 syn keyword vimperatorOption activate act cdpath cd complete cpt defsearch ds editor eventignore ei extendedhinttags eht
     \ followhints fh guioptions go helpfile hf hintmatching hm hinttags ht hinttimeout hto history hi laststatus ls messages msgs
     \ newtab nextpattern pageinfo pa popups pps previouspattern runtimepath rtp scroll scr shell sh shellcmdflag shcf
-    \ showstatuslinks ssli showtabline stal suggestengines t_vb titlestring urlseparator verbose vbs wildcase wic wildignore wig
+    \ showstatuslinks ssli showtabline stal suggestengines titlestring urlseparator verbose vbs wildcase wic wildignore wig
     \ wildmode wim wildoptions wop wordseparators wsp
     \ contained nextgroup=vimperatorSetMod