Remove the "feature pcre_jit" we don't use it anymore.

bin/varnishtest/vtc.c

@@ -47,7 +47,6 @@
 
 #include "vav.h"
 #include "vnum.h"
-#include "vre.h"
 #include "vtim.h"
 
 #define		MAX_TOKENS		200
@@ -599,9 +598,6 @@ cmd_feature(CMD_ARGS)
 		    getgrnam("varnish") != NULL)
 			continue;
 
-		if (!strcmp(av[i], "pcre_jit") && vre__jit)
-			continue;
-
 		vtc_log(vl, 1, "SKIPPING test, missing feature: %s", av[i]);
 		vtc_stop = 1;
 		return;