bump buildroot to 2019.02.2

bsp/buildroot/package/thttpd/thttpd.mk

@@ -4,23 +4,11 @@
 #
 ################################################################################
 
-THTTPD_VERSION = 2.25b
-THTTPD_SOURCE = thttpd_$(THTTPD_VERSION).orig.tar.gz
-THTTPD_PATCH = thttpd_$(THTTPD_VERSION)-11.diff.gz
-THTTPD_SITE = http://snapshot.debian.org/archive/debian/20141023T043132Z/pool/main/t/thttpd
+THTTPD_VERSION = 2.29
+THTTPD_SITE = https://acme.com/software/thttpd
 THTTPD_LICENSE = BSD-2-Clause
 THTTPD_LICENSE_FILES = thttpd.c
 
-ifneq ($(THTTPD_PATCH),)
-define THTTPD_DEBIAN_PATCHES
-	if [ -d $(@D)/debian/patches ]; then \
-		$(APPLY_PATCHES) $(@D) $(@D)/debian/patches \*.patch; \
-	fi
-endef
-endif
-
-THTTPD_POST_PATCH_HOOKS = THTTPD_DEBIAN_PATCHES
-
 THTTPD_MAKE = $(MAKE1)
 
 define THTTPD_INSTALL_TARGET_CMDS