Check if this works.
Code:
#include <amxmodx>
public plugin_init()
{
register_plugin("Remove Custom StatusText", "1.0", "hleV");
register_message(get_user_msgid("StatusText"), "StatusTextMessage");
}
public StatusTextMessage()
{
static ArgumentString[16];
get_msg_arg_string(2, ArgumentString, 15);
if (contain(ArgumentString, "%c1") == -1) // Also try "%p2"
set_msg_arg_string(2, "");
}
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