move configuration crash caused by translation to lxqt.bbclass

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>

classes/lxqt.bbclass

@@ -7,5 +7,10 @@ DEPENDS += "qtbase"
 SRC_URI = "git://github.com/lxde/${BPN}.git;protocol=git;branch=master"
 S = "${WORKDIR}/git"
 
+EXTRA_OECMAKE += " \
+    -DPULL_TRANSLATIONS=Off \
+    -DCLEAN_TRANSLATIONS=Off \
+"
+
 # REVISIT: configure to use only ${libdir}/cmake
 FILES_${PN}-dev += "${datadir}/cmake ${libdir}/cmake"