[PATCH] generic/001: remove unnecessary backslash

[Murphy Zhou <jencce.kernel@gmail.com>]

Awk 5.0.1 is complaining about this backslash and causing false alarm
like this:
    warning: regexp escape sequence '\#' is not a known regexp operator

This fix works fine with Awk 3.1.7 , 4.0.2 , 4.2.1 and 5.0.1. This
backslash is not necessary.

Signed-off-by: Murphy Zhou <jencce.kernel@gmail.com>
---
 tests/generic/001 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/generic/001 b/tests/generic/001
index 046e54e3..3a047754 100755
--- a/tests/generic/001
+++ b/tests/generic/001
@@ -177,7 +177,7 @@ _chain()
 {
     $AWK_PROG -v full_file=$seqres.full -v verify=$verify <$tmp.config '
 BEGIN	{ nfile = 0 }
-/^\#/	{ next }
+/^#/	{ next }
 	{ file[nfile] = $1
 	  size[nfile] = $2
 	  link[nfile] = 0
-- 
2.20.1