gtk+3: remove obsolete support for renamed libtool

libtool is now longer renamed to ${host}-libtool, so remove the changes
to support this.

(From OE-Core rev: df74f8637b63d3b88a1b5bdbca22503b98d2d54b)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-gnome/gtk+/gtk+3.inc

@@ -27,9 +27,6 @@ ANY_OF_DISTRO_FEATURES = "${GTK3DISTROFEATURES}"
 export PKG_CONFIG_FOR_BUILD = "${STAGING_BINDIR_NATIVE}/pkg-config-native"
 
 do_configure:prepend() {
-    # Do this because the configure script is running ./libtool directly
-    rm -f libtool
-    ln -s ${TARGET_PREFIX}libtool libtool
     #delete a file that will get confused with generated one in ${B}
     rm -f ${S}/gtk/gtktypefuncs.c
 

meta/recipes-gnome/gtk+/gtk+3/0001-Hardcoded-libtool.patch

@@ -1,47 +0,0 @@
-From 0ecaa5bab162abf0cb2057d77beeb7b89d5873b4 Mon Sep 17 00:00:00 2001
-From: Jussi Kukkonen <jussi.kukkonen@intel.com>
-Date: Tue, 21 Jun 2016 14:53:56 +0300
-Subject: [PATCH 1/4] Hardcoded libtool
-
-Upstream-Status: Inappropriate [embedded specific]
-
-Signed-off-by: Marko Lindqvist <cazfi74@gmail.com>
-Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
----
- configure.ac | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index 6628e21..f43ac09 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -617,7 +617,7 @@ AC_MSG_CHECKING([whether to write dependencies into .pc files])
- case $enable_explicit_deps in
-   auto)
-     export SED
--    deplibs_check_method=`(./libtool --config; echo 'eval echo \"$deplibs_check_method\"') | sh`
-+    deplibs_check_method=`(./$host_alias-libtool --config; echo 'eval echo \"$deplibs_check_method\"') | sh`
-     if test "x$deplibs_check_method" != xpass_all || test "x$enable_static" = xyes ; then
-       enable_explicit_deps=yes
-     else
-@@ -895,7 +895,7 @@ else
-     dnl Now we check to see if our libtool supports shared lib deps
-     dnl (in a rather ugly way even)
-     if $dynworks; then
--        module_libtool_config="${CONFIG_SHELL-/bin/sh} ./libtool --config"
-+        module_libtool_config="${CONFIG_SHELL-/bin/sh} ./$host_alias-libtool --config"
-         module_deplibs_check=`$module_libtool_config | \
-             grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
-             sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
-@@ -1649,7 +1649,7 @@ AC_SUBST(GTK_PRINT_BACKENDS)
- # We are using gmodule-no-export now, but I'm leaving the stripping
- # code in place for now, since pango and atk still require gmodule.
- export SED
--export_dynamic=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
-+export_dynamic=`(./$host_alias-libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
- if test -n "$export_dynamic"; then
-   GDK_DEP_LIBS=`echo $GDK_DEP_LIBS | sed -e "s/$export_dynamic//"`
-   GTK_DEP_LIBS=`echo $GTK_DEP_LIBS | sed -e "s/$export_dynamic//"`
--- 
-2.12.0
-

meta/recipes-gnome/gtk+/gtk+3_3.24.30.bb

@@ -3,7 +3,6 @@ require gtk+3.inc
 MAJ_VER = "${@oe.utils.trim_version("${PV}", 2)}"
 
 SRC_URI = "http://ftp.gnome.org/pub/gnome/sources/gtk+/${MAJ_VER}/gtk+-${PV}.tar.xz \
-           file://0001-Hardcoded-libtool.patch \
            file://0002-Do-not-try-to-initialize-GL-without-libGL.patch \
            file://0003-Add-disable-opengl-configure-option.patch \
            file://link_fribidi.patch \