[source] network/services/ead: drop Build/Prepare rule in favor of default one

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/598722956b74a4d9039a1e99c5d51533400cd275

commit 598722956b74a4d9039a1e99c5d51533400cd275
Author: Alexandru Ardelean <ardeleanalex at gmail.com>
AuthorDate: Thu Oct 6 09:24:49 2016 +0300

    network/services/ead: drop Build/Prepare rule in favor of default one
    
    Signed-off-by: Alexandru Ardelean <ardeleanalex at gmail.com>
---
 package/network/services/ead/Makefile | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/package/network/services/ead/Makefile b/package/network/services/ead/Makefile
index 42e13d6..9a34561 100644
--- a/package/network/services/ead/Makefile
+++ b/package/network/services/ead/Makefile
@@ -44,11 +44,6 @@ MAKE_FLAGS += \
 	LIBS_EAD="$(PKG_BUILD_DIR)/tinysrp/libtinysrp.a $(STAGING_DIR)/usr/lib/libpcap.a" \
 	CFLAGS="$(TARGET_CFLAGS)"
 
-define Build/Prepare
-	mkdir -p $(PKG_BUILD_DIR)
-	$(CP) ./src/* $(PKG_BUILD_DIR)/
-endef
-
 define Package/ead/install
 	$(INSTALL_DIR) $(1)/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/ead $(1)/sbin/