bin/grepc, grepc.1: Remove -h flag

There's already a manual page, and the short help from -h was quite
unhelpful.  I want to reuse -h for grep(1)'s meaning (don't print the
filename).

Signed-off-by: Alejandro Colomar <alx@kernel.org>

1 files changed, 1 insertions, 5 deletions

diff --git a/bin/grepc b/bin/grepc
index a4f414e..2cbe33e 100755
--- a/bin/grepc
+++ b/bin/grepc
@@ -38,15 +38,11 @@ grepc_err()
 
 grepc_parse_cmd()
 {
-	while getopts "chiklt:" opt; do
+	while getopts "ciklt:" opt; do
 		case "$opt" in
 		c)
 			c='yes';
 			;;
-		h)
-			echo "Usage: $0 [OPTION ...] IDENTIFIER [FILE ...]";
-			exit 0;
-			;;
 		i)
 			i='i';
 			;;