sysv init scripts: remove gettext invocations

$"str" is supposed to translate str (depending on the current locale).
In ash/dash/..., it cannot be expanded, so commands like

 echo  $"Usage: $0 start|stop"

are printed as '$Usage: SCRIPT start|stop' in [d]ash,
and as 'Usage: SCRIPT start|stop' in bash.

This patch removes the '$' in front of '"'.

Command(s) used for editing:

  find . -type f -name '[SK][0-9][0-9]*' | \
     xargs sed -r -e 's@[$](["])@\1@g' -i

Signed-off-by: André Erdmann <dywi@mailerd.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/busybox/S15watchdog

@@ -13,7 +13,7 @@ case "$1" in
   restart|reload)
 	;;
   *)
-	echo $"Usage: $0 {start|stop|restart}"
+	echo "Usage: $0 {start|stop|restart}"
 	exit 1
 esac
 

package/inadyn/S70inadyn

@@ -29,7 +29,7 @@ case "$1" in
 		"$0" start
 		;;
 		*)
-		echo $"Usage: $0 {start|stop|restart}"
+		echo "Usage: $0 {start|stop|restart}"
 		exit 1
 esac
 

package/netatalk/S50netatalk

@@ -25,7 +25,7 @@ case "$1" in
         stop
     ;;
     *)
-        echo $"Usage: $0 {start|stop|restart}"
+        echo "Usage: $0 {start|stop|restart}"
         exit 1
 esac