Drop :Rails! as status command

Was this useful?  With Rails 5 phasing out rake, it makes sense for
:Rails to merge with :Rake, and this will be in the way.

Author: tpope

autoload/rails.vim

@@ -1038,16 +1038,11 @@ function! s:Log(bang,arg)
 endfunction
 
 function! rails#new_app_command(bang,...) abort
-  if !a:0 && a:bang
-    echo "rails.vim ".g:autoloaded_rails
-  elseif !a:0 || a:1 !=# 'new'
+  if !a:0 || a:1 !=# 'new'
     return 'echoerr '.string('Usage: rails new <path>')
   endif
 
   let args = copy(a:000)
-  if a:bang
-    let args += ['--force']
-  endif
 
   if &shellpipe !~# 'tee' && index(args, '--skip') < 0 && index(args, '--force') < 0
     let args += ['--skip']
@@ -1675,14 +1670,6 @@ function! s:app_generators() dict abort
 endfunction
 
 function! s:app_script_command(bang,...) dict
-  let msg = "rails.vim ".g:autoloaded_rails
-  if a:0 == 0 && a:bang && rails#buffer().type_name() == ''
-    echo msg." (Rails)"
-    return
-  elseif a:0 == 0 && a:bang
-    echo msg." (Rails-".rails#buffer().type_name().")"
-    return
-  endif
   let str = join(map(copy(a:000), 's:rquote(v:val)'), ' ')
   if str =~# '^\%(c\|console\|db\|dbconsole\|s\|server\)\S\@!' && str !~# ' -d\| --daemon\| --help'
     return self.start_rails_command(str, a:bang)

doc/rails.txt

@@ -50,11 +50,6 @@ actually edit a file from a Rails application.
 			{directory}" and loads the generated files into the
 			quickfix list.
 
-						*rails-:Rails!*
-:Rails!			Show the version of rails.vim installed.  If rails.vim
-			is active for the current buffer, also show the type
-			of Rails file detected.
-
 						*rails-:Rlog*
 :Rlog [{logfile}]	Split window and open {logfile} ($RAILS_ENV or
 			development by default).  The control characters used