Remove lexima because it broke vim-endwise

Also change to fork of vim-endwise with CMake support

vimrc

@@ -105,8 +105,8 @@ Plug 'tpope/vim-unimpaired'
 Plug 'tpope/vim-sensible'
 " vim-speeddating - sane date manipulation
 Plug 'tpope/vim-speeddating'
-" vim-endwise - wisely add end{if,function}
-Plug 'tpope/vim-endwise'
+" vim-endwise - wisely add end{if,function}, fork with cmake support
+Plug 'godbyk/vim-endwise', {'branch': 'patch-1'}
 " vim-jdaddy - text object & formatting for json
 Plug 'tpope/vim-jdaddy'
 
@@ -132,9 +132,6 @@ endif
 
 " replay macros with the enter key
 Plug 'wincent/replay'
-" lexima.vim - paired delimiters
-Plug 'cohama/lexima.vim'
-let g:lexima_enable_endwise_rules = 0
 " vim-matchit - Improved % matching
 Plug 'opennota/vim-matchit'