Updated runtime files. Remove version checks for Vim older than 6.0.

runtime/syntax/pic.vim

@@ -5,11 +5,8 @@
 " URL:		http://galeb.etf.bg.ac.yu/~alexa/vim/syntax/pic.vim
 " Revision:     1.01
 
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
-if version < 600
-  syntax clear
-elseif exists("b:current_syntax")
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
   finish
 endif
 
@@ -91,36 +88,28 @@ syn match picDirective   "#\=DEFINE"
 
 
 " Define the default highlighting.
-" For version 5.7 and earlier: only when not done already
-" For version 5.8 and later: only when an item doesn't have highlighting yet
-if version >= 508 || !exists("did_pic16f84_syntax_inits")
-  if version < 508
-    let did_pic16f84_syntax_inits = 1
-    command -nargs=+ HiLink hi link <args>
-  else
-    command -nargs=+ HiLink hi def link <args>
-  endif
+" Only when an item doesn't have highlighting yet
+command -nargs=+ HiLink hi def link <args>
 
-  HiLink picTodo		Todo
-  HiLink picComment		Comment
-  HiLink picDirective		Statement
-  HiLink picLabel		Label
-  HiLink picString		String
+HiLink picTodo		Todo
+HiLink picComment		Comment
+HiLink picDirective		Statement
+HiLink picLabel		Label
+HiLink picString		String
 
- "HiLink picOpcode		Keyword
- "HiLink picRegister		Structure
- "HiLink picRegisterPart	Special
+"HiLink picOpcode		Keyword
+"HiLink picRegister		Structure
+"HiLink picRegisterPart	Special
 
-  HiLink picASCII		String
-  HiLink picBinary		Number
-  HiLink picDecimal		Number
-  HiLink picHexadecimal		Number
-  HiLink picOctal		Number
+HiLink picASCII		String
+HiLink picBinary		Number
+HiLink picDecimal		Number
+HiLink picHexadecimal		Number
+HiLink picOctal		Number
 
-  HiLink picIdentifier		Identifier
+HiLink picIdentifier		Identifier
 
-  delcommand HiLink
-endif
+delcommand HiLink
 
 let b:current_syntax = "pic"