remove remnants of --now-playing command option

doc/ncmpcpp.1

@@ -27,9 +27,6 @@ Display help.
 .B \-v, \-\-version
 Display version information.
 .TP
-.B \-\-now\-playing
-Display now playing song [{{(%l) }{{%a - }%t}}|{%f}}]
-.TP
 .SH "CONFIGURATION"
 When ncmpcpp starts, it tries to read user's settings from the ~/.ncmpcpp/config file. If no user's configuration is found, ncmpcpp uses its default configuration. An example configuration file containing all default values is provided with ncmpcpp and can be found usually in /usr/share/doc/ncmpcpp (exact location may depend on used distribution/OS/configure prefix).
 

src/cmdargs.cpp

@@ -43,7 +43,6 @@
 
 void ParseArgv(int argc, char **argv)
 {
-	std::string now_playing_format = "{{{(%l) }{{%a - }%t}}|{%f}}";
 	for (int i = 1; i < argc; ++i)
 	{
 		if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--host"))