我的出现了问题，怎么回复以前的样子
Error detected while processing /home/kary/.vimrc:
line 29:
E117: Unknown function: vundle#rc
line 32:
E492: Not an editor command: Plugin 'gmarik/vundle'
line 41:
E492: Not an editor command: Plugin 'scrooloose/nerdtree'
line 43:
E492: Not an editor command: Plugin 'scrooloose/nerdcommenter'
line 45:
E492: Not an editor command: Plugin 'majutsushi/tagbar'
line 47:
E492: Not an editor command: Plugin 'kien/ctrlp.vim'
line 49:
E492: Not an editor command: Plugin 'fisadev/vim-ctrlp-cmdpalette'
line 51:
E492: Not an editor command: Plugin 'mattn/emmet-vim'
line 53:
E492: Not an editor command: Plugin 'tpope/vim-fugitive'
line 55:
E492: Not an editor command: Plugin 'kien/tabman.vim'
line 57:
E492: Not an editor command: Plugin 'vim-airline/vim-airline'
