remove dead code in CGREP script

jyn514 · jyn514 · commit 74583dba978c · 2023-12-24T18:34:20.000-05:00
diff --git a/src/etc/cat-and-grep.sh b/src/etc/cat-and-grep.sh
@@ -33,7 +33,6 @@ while getopts ':vieh' OPTION; do
     case "$OPTION" in
         v)
             INVERT=1
-            ERROR_MSG='should not be found'
             ;;
         i)
             GREPFLAGS="i$GREPFLAGS"
