Remove bogus &modelines

Should have been &modeline, but we really don't want this guard at all.

Author: tpope

autoload/rails.vim

@@ -1113,7 +1113,7 @@ function! s:Rake(bang,lnum,arg)
     endif
     let &l:errorformat = s:efm_backtrace
     let arg = a:arg
-    if &filetype =~# '^ruby\>' && arg == '' && &modelines
+    if &filetype =~# '^ruby\>' && arg == ''
       let mnum = s:lastmethodline(lnum)
       let str = getline(mnum)."\n".getline(mnum+1)."\n".getline(mnum+2)."\n"
       let pat = '\s\+\zs.\{-\}\ze\%(\n\|\s\s\|#{\@!\|$\)'