Remove no longer needed loading of vim script from python.

autoload/UltiSnips.vim

@@ -13,11 +13,6 @@ endif
 function! UltiSnips_FileTypeChanged()
 endfunction
 
-" Kludge to make sure that if the python module is loaded first, all of this
-" initialization in this file is indeed done.
-function! UltiSnips#WasRun()
-endfunction
-
 if !exists("g:UltiSnipsUsePythonVersion")
     let g:_uspy=":py3 "
     if !has("python3")

pythonx/UltiSnips/__init__.py

@@ -7,8 +7,6 @@ import vim  # pylint:disable=import-error
 
 from UltiSnips.snippet_manager import SnippetManager
 
-vim.command("call UltiSnips#WasRun()")
-
 UltiSnips_Manager = SnippetManager(  # pylint:disable=invalid-name
     vim.eval('g:UltiSnipsExpandTrigger'),
     vim.eval('g:UltiSnipsJumpForwardTrigger'),