grilo: update vapi files, copy to unversioned dir

Updates vapigen-generated vapi files to vala-0.34.
Files are now copied to $(STAGING_DIR_HOSTPKG)/share/vala/vapi, without
the vala version being hardcoded.
Removed copyright line, and redundant PKG_BUILD_DEPENDS and
TARGET_LDFLAGS.

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

multimedia/grilo/Makefile

@@ -1,6 +1,4 @@
 #
-# Copyright (C) 2009-2015 OpenWrt.org
-#
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
@@ -9,7 +7,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=grilo
 PKG_VERSION:=0.3.6
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_MAINTAINER:=W. Michael Petullo <mike@flyn.org>
 
@@ -20,17 +18,12 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNOME/grilo/0.3/
 PKG_HASH:=1e65ca82dd58020451417fde79310d4b940adc3f63ab59997419c52ed3bc9c91
 
-PKG_BUILD_DEPENDS:=glib2 libsoup libxml2
-
 PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/nls.mk
 
-TARGET_LDFLAGS+= \
-	-Wl,-rpath-link=$(STAGING_DIR)/usr/lib
-
 define Package/grilo
   SECTION:=multimedia
   CATEGORY:=Multimedia
@@ -65,13 +58,13 @@ define Build/InstallDev
 	$(INSTALL_DATA) \
 		$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/*.pc \
 		$(1)/usr/lib/pkgconfig/
-	$(INSTALL_DIR) $(STAGING_DIR_HOSTPKG)/share/vala-0.30/vapi/
+	$(INSTALL_DIR) $(STAGING_DIR_HOSTPKG)/share/vala/vapi/
 	# Note: this are compiled elsewhere because grilo refuses to
 	# generate VAPI files unless gobject-introspection exists;
 	# OpenWrt does not yet have a gobject-introspection package.
 	$(INSTALL_DATA) \
 		./files/*.vapi \
-		$(STAGING_DIR_HOSTPKG)/share/vala-0.30/vapi
+		$(STAGING_DIR_HOSTPKG)/share/vala/vapi
 endef
 
 define Package/grilo/install