app-i18n/ibus-unikey: Fix depend on app-i18n/ibus

This commit fixes the breakage caused by commit fab5df2eef
which removed the dedicated gtk3 USE flag.

With this commit, ibus-unikey now depends on app-i18n/ibus[gtk] when gtk3 USE flag
was set and app-i18n/ibus[gtk2] when not (due to required_use in app-i18n/ibus you
will be required to emerge app-i18n/ibus with gtk USE flag anyway but this is
something which should be addressed by package maintainer).

Package-Manager: Portage-2.3.5, Repoman-2.3.2

app-i18n/ibus-unikey/ibus-unikey-0.6.1-r2.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="5"
@@ -14,9 +14,9 @@ SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE="gtk3"
 
-RDEPEND="gtk3? ( >app-i18n/ibus-1.4.0[gtk3]
+RDEPEND="gtk3? ( >app-i18n/ibus-1.4.0[gtk]
 		x11-libs/gtk+:3 )
-	!gtk3? ( >=app-i18n/ibus-1.4.0
+	!gtk3? ( >=app-i18n/ibus-1.4.0[gtk2]
 		>=x11-libs/gtk+-2.12:2 )
 	x11-libs/libX11"
 DEPEND="${RDEPEND}

app-i18n/ibus-unikey/ibus-unikey-0.6.1.ebuild

@@ -1,29 +0,0 @@
-# Copyright 1999-2012 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="4"
-inherit eutils
-
-DESCRIPTION="Vietnamese Input Method Engine for IBUS using Unikey IME"
-HOMEPAGE="https://code.google.com/p/ibus-unikey/"
-SRC_URI="https://ibus-unikey.googlecode.com/files/${P}.tar.gz"
-
-LICENSE="GPL-3"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE="gtk3"
-
-RDEPEND="gtk3? ( >app-i18n/ibus-1.4.0[gtk3]
-		x11-libs/gtk+:3 )
-	!gtk3? ( >=app-i18n/ibus-1.4.0
-		>=x11-libs/gtk+-2.12:2 )
-	x11-libs/libX11"
-DEPEND="${RDEPEND}
-	virtual/pkgconfig
-	dev-util/intltool
-	>=sys-devel/gettext-0.17"
-
-src_configure() {
-	use gtk3 && myconf="--with-gtk-version=3" || myconf=""
-	econf ${myconf}
-}