Revert inlining basic language pack

ftplugin/occam.vim

@@ -1,53 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1
-  
-" Vim filetype plugin file
-" Language:	occam
-" Copyright:	Christian Jacobsen <clj3@kent.ac.uk>, Mario Schweigler <ms44@kent.ac.uk>
-" Maintainer:	Mario Schweigler <ms44@kent.ac.uk>
-" Last Change:	23 April 2003
-
-" Only do this when not done yet for this buffer
-if exists("b:did_ftplugin")
-  finish
-endif
-let b:did_ftplugin = 1
-let s:keepcpo= &cpo
-set cpo&vim
-
-"{{{  Indent settings
-" Set shift width for indent
-setlocal shiftwidth=2
-" Set the tab key size to two spaces
-setlocal softtabstop=2
-" Let tab keys always be expanded to spaces
-setlocal expandtab
-"}}}
-
-"{{{  Formatting
-" Break comment lines and insert comment leader in this case
-setlocal formatoptions-=t formatoptions+=cql
-setlocal comments+=:--
-" Maximum length of comments is 78
-setlocal textwidth=78
-"}}}
-
-"{{{  File browsing filters
-" Win32 can filter files in the browse dialog
-if has("gui_win32") && !exists("b:browsefilter")
-  let b:browsefilter = "All Occam Files (*.occ *.inc)\t*.occ;*.inc\n" .
-	\ "Occam Include Files (*.inc)\t*.inc\n" .
-	\ "Occam Source Files (*.occ)\t*.occ\n" .
-	\ "All Files (*.*)\t*.*\n"
-endif
-"}}}
-
-"{{{  Undo settings
-let b:undo_ftplugin = "setlocal shiftwidth< softtabstop< expandtab<"
-	\ . " formatoptions< comments< textwidth<"
-	\ . "| unlet! b:browsefiler"
-"}}}
-
-let &cpo = s:keepcpo
-unlet s:keepcpo
-
-endif