patch 9.1.0807: tests: having 'nolist' in modelines isn't always desired

Problem:  tests: having 'nolist' in modelines isn't always desired
Solution: remove 'nolist' from modeline (zeertzjq)

closes: #15910

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

Author: zeertzjq

runtime/syntax/testdir/viewdumps.vim

@@ -21,4 +21,4 @@ set display=lastline ruler scrolloff=5 t_ZH= t_ZR=
 # Anticipate non-Latin-1 characters in "input/" files.
 set encoding=utf-8 termencoding=utf-8
 
-# vim:fdm=syntax:sw=2:ts=8:noet:nolist:nosta:
+# vim:fdm=syntax:sw=2:ts=8:noet:nosta:

src/testdir/commondumps.vim

@@ -73,4 +73,4 @@ def g:Init(subtreedirname: string, count: number)
   endif
 enddef
 
-# vim:fdm=syntax:sw=2:ts=8:noet:nolist:nosta:
+# vim:fdm=syntax:sw=2:ts=8:noet:nosta:

src/testdir/gen_opt_test.vim

@@ -481,4 +481,4 @@ endif
 
 qa!
 
-" vim:sw=2:ts=8:noet:nolist:nosta:
+" vim:sw=2:ts=8:noet:nosta:

src/testdir/viewdumps.vim

@@ -8,4 +8,4 @@ g:Init('\<src\>', 0)
 # Match ":language" of runtest.vim.
 language messages C
 
-# vim:fdm=syntax:sw=2:ts=8:noet:nolist:nosta:
+# vim:fdm=syntax:sw=2:ts=8:noet:nosta:

src/version.c

@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    807,
 /**/
     806,
 /**/