removed a second copy of rewriteClientCommandVector put inside the source code for a merge error

src/networking.c

@@ -898,30 +898,3 @@ void rewriteClientCommandVector(redisClient *c, int argc, ...) {
     c->argc = argc;
     va_end(ap);
 }
-
-void rewriteClientCommandVector(redisClient *c, int argc, ...) {
-    va_list ap;
-    int j;
-    robj **argv; /* The new argument vector */
-
-    argv = zmalloc(sizeof(robj*)*argc);
-    va_start(ap,argc);
-    for (j = 0; j < argc; j++) {
-        robj *a;
-        
-        a = va_arg(ap, robj*);
-        argv[j] = a;
-        incrRefCount(a);
-    }
-    /* We free the objects in the original vector at the end, so we are
-     * sure that if the same objects are reused in the new vector the
-     * refcount gets incremented before it gets decremented. */
-    for (j = 0; j < c->argc; j++) decrRefCount(c->argv[j]);
-    zfree(c->argv);
-    /* Replace argv and argc with our new versions. */
-    c->argv = argv;
-    c->argc = argc;
-    c->cmd = lookupCommand(c->argv[0]->ptr);
-    redisAssert(c->cmd != NULL);
-    va_end(ap);
-}