remove asteroid-theme-moka which is no longer used

recipes-asteroid/asteroid-theme-moka/asteroid-theme-moka/index.theme

-[Desktop Entry]
-Type=X-MeeGoTouch-Metatheme
-Name=Moka
-Encoding=UTF-8
-
-[X-MeeGoTouch-Metatheme]
-X-Visible=true
-X-Icon="icon-l-meegotouchtheme-devel"
-X-Libraries=meegotouchviews
-
-[X-DUI-Metatheme]
-X-Icon="icon-l-meegotouchtheme-devel"

recipes-asteroid/asteroid-theme-moka/asteroid-theme-moka_git.bb

-SUMMARY = "Moka icon theme adapted to the needs of Lipstick"
-HOMEPAGE = "https://github.com/moka-project/moka-icon-theme"
-LICENSE = "CC-BY-SA-3.0"
-LIC_FILES_CHKSUM = "file://LICENSE_CCBYSA;md5=47a74f3ef9a78060758f375e92a37f5a"
-
-SRC_URI = "git://github.com/moka-project/moka-icon-theme;protocol=https \
-           file://index.theme"
-SRCREV = "edba1587f4b3014210ca3857bb5fbf913e9a5fd5"
-PR = "r1"
-PV = "+git${SRCREV}"
-S = "${WORKDIR}/git"
-
-do_install() {
-    install -d ${D}/usr/share/themes/moka/meegotouch/icons/
-    cp --no-dereference ${S}/Moka/256x256/apps/* ${S}/Moka/256x256/web/* ${D}/usr/share/themes/moka/meegotouch/icons/
-    cp ${WORKDIR}/index.theme ${D}/usr/share/themes/moka/index.theme
-
-    cd ${D}/usr/share/themes/moka/meegotouch/icons/
-    ln -s usb-creator-gtk.png icon-system-usb.png
-    ln -s preferences-system-power.png icon-system-charging.png
-}
-
-FILES_${PN} = "/usr/share/themes/moka"

recipes-asteroid/qml-asteroid/qml-asteroid_git.bb

@@ -11,7 +11,7 @@ S = "${WORKDIR}/git"
 inherit qmake5
 
 DEPENDS += "qtdeclarative qtsvg"
-RDEPENDS_${PN} += "asteroid-theme-moka qtsvg-plugins ttf-opensans"
+RDEPENDS_${PN} += "qtsvg-plugins ttf-opensans"
 
 do_configure_prepend() {
     sed -i "s@examples@@" ${S}/qml-asteroid.pro