classes/sdl: remove Opie-specific desktop file/packaging

This code will not work without palmtopdir being defined, and is better
kept in meta-opie in any case (where we already have the OE-Classic
version of this class).

(From OE-Core rev: e45b0672e28d19cfb66c9e57e153ef15e004dcaf)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes/sdl.bbclass

@@ -3,42 +3,4 @@
 #
 
 DEPENDS += "virtual/libsdl libsdl-mixer libsdl-image"
-
-APPDESKTOP ?= "${PN}.desktop"
-APPNAME ?= "${PN}"
-APPIMAGE ?= "${PN}.png"
-
-sdl_do_sdl_install() {
-	install -d ${D}${palmtopdir}/bin
-	install -d ${D}${palmtopdir}/pics
-	install -d ${D}${palmtopdir}/apps/Games
-	ln -sf ${bindir}/${APPNAME} ${D}${palmtopdir}/bin/${APPNAME}
-	install -m 0644 ${APPIMAGE} ${D}${palmtopdir}/pics/${PN}.png
-
-	if [ -e "${APPDESKTOP}" ]
-	then
-		echo ${APPDESKTOP} present, installing to palmtopdir...
-		install -m 0644 ${APPDESKTOP} ${D}${palmtopdir}/apps/Games/${PN}.desktop
-	else
-		echo ${APPDESKTOP} not present, creating one on-the-fly...
-		cat >${D}${palmtopdir}/apps/Games/${PN}.desktop <<EOF
-[Desktop Entry]
-Note=Auto Generated... this may be not what you want
-Comment=${DESCRIPTION}
-Exec=${APPNAME}
-Icon=${PN}.png
-Type=Application
-Name=${PN}
-EOF
-	fi
-}
-
-EXPORT_FUNCTIONS do_sdl_install
-addtask sdl_install after do_compile before do_populate_sysroot
-
 SECTION = "x11/games"
-SECTION_${PN}-opie = "opie/games"
-
-PACKAGES += "${PN}-opie"
-RDEPENDS_${PN}-opie += "${PN}"
-FILES_${PN}-opie = "${palmtopdir}"