Revert "r-g/t/ivi-homescreen: Support without gstreamer"

This reverts commit 4e853734.

Relate-to: https://github.com/meta-flutter/meta-flutter/pull/126
Relate-to: #10


Signed-off-by: Philippe Coval <philippe.coval.ext@huawei.com>

recipes-graphics/toyota/ivi-homescreen-%.bbappend

-# SPDX-FileCopyrightText: Huawei Inc.
-#
-# SPDX-License-Identifier: Apache-2.0
-
-# TODO: https://github.com/meta-flutter/meta-flutter/pull/126
-# BUILD_PLUGIN_GSTREAMER_EGL=OFF should be defined too for wayland
-PACKAGECONFIG[gstreamer] = "-DBUILD_PLUGIN_GSTREAMER=ON, -DBUILD_PLUGIN_GSTREAMER=OFF -DBUILD_PLUGIN_GSTREAMER_EGL=OFF, gstreamer1.0 gstreamer1.0-plugins-base ffmpeg"
-