Remove obsolete stuffs

bin/git/usr/share/vim/vim91/syntax/edif.vim

@@ -0,0 +1,45 @@
+" Vim syntax file
+" Language:     EDIF (Electronic Design Interchange Format)
+" Maintainer:   Artem Zankovich <z_artem@hotbox.ru>
+" Last Change:  Oct 14, 2002
+"
+" Supported standarts are:
+"   ANSI/EIA Standard 548-1988 (EDIF Version 2 0 0)
+"   IEC 61690-1 (EDIF Version 3 0 0)
+"   IEC 61690-2 (EDIF Version 4 0 0)
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+  finish
+endif
+
+setlocal iskeyword=48-57,-,+,A-Z,a-z,_,&
+
+syn region	edifList	matchgroup=Delimiter start="(" end=")" contains=edifList,edifKeyword,edifString,edifNumber
+
+" Strings
+syn match       edifInStringError    /%/ contained
+syn match       edifInString    /%\s*\d\+\s*%/ contained
+syn region      edifString      start=/"/ end=/"/ contains=edifInString,edifInStringError contained
+
+" Numbers
+syn match       edifNumber      "\<[-+]\=[0-9]\+\>"
+
+" Keywords
+syn match       edifKeyword     "(\@<=\s*[a-zA-Z&][a-zA-Z_0-9]*\>" contained
+
+syn match       edifError       ")"
+
+" synchronization
+syntax sync fromstart
+
+" Define the default highlighting.
+
+hi def link edifInString		SpecialChar
+hi def link edifKeyword		Keyword
+hi def link edifNumber		Number
+hi def link edifInStringError	edifError
+hi def link edifError		Error
+hi def link edifString		String
+
+let b:current_syntax = "edif"