nfdump: update to 1.7.7

Remove patch, which is now upstream.

Signed-off-by: W. Michael Petullo <mike@flyn.org>

Author: flyn-org

net/nfdump/Makefile

@@ -6,13 +6,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=nfdump
-PKG_VERSION:=1.7.6
+PKG_VERSION:=1.7.7
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_VERSION:=v$(PKG_VERSION)
 PKG_SOURCE_URL:=https://github.com/phaag/nfdump
-PKG_MIRROR_HASH:=a14613902a14935cb83832d877285e7f9adf0cd8a12ddb1e2717d860b2a9e890
+PKG_MIRROR_HASH:=9b0b0c3f44e2a70f44684f3f87d248870901cf8a47275a2c6bee5884e9734884
 
 PKG_MAINTAINER:=W. Michael Petullo <mike@flyn.org>
 PKG_LICENSE:=BSD-3-Clause