task-shr-feed: drop emacs-x11, cacao, phoneme-advanced-foundation which currently...

task-shr-feed: drop emacs-x11, cacao, phoneme-advanced-foundation which currently don't build and blocks build for long

* will reenable them after fixing those

* emacs-x11 - qemu gets killed while running temacs
  the same with older qemu
| LC_ALL=C qemu-arm -cpu cortex-a8 -s 1048576 -L /OE/shr-unstable/tmp/work/armv7a-oe-linux-gnueabi/emacs-x11-23.1-r3/qemu-treedir  temacs -batch -l loadup dump
| qemu: uncaught target signal 11 (Segmentation fault) - core dumped
| make[1]: *** [emacs] Segmentation fault

* cacao - fails to find java.lang.Object
| make[4]: Entering directory `/OE/shr-unstable/tmp/work/armv4t-oe-linux-gnueabi/cacao-0.99.3-r11/cacao-0.99.3/src/native/include'
| /OE/shr-unstable/tmp/sysroots/x86_64-linux/usr/bin/cacaoh-0.99.3/cacaoh -bootclasspath ../../../src/classes/classes:/OE/shr-unstable/tmp/sysroots/armv4t-oe-linux-gnueabi/usr/share/classpath/glibj.zip -d . java.lang.Class
| java.lang.ClassNotFoundException: java/lang/Object
| /bin/sh: line 2: 23157 Aborted                 /OE/shr-unstable/tmp/sysroots/x86_64-linux/usr/bin/cacaoh-0.99.3/cacaoh -bootclasspath ../../../src/classes/classes:/OE/shr-unstable/tmp/sysroots/armv4t-oe-linux-gnueabi/usr/share/classpath/glibj.zip -d . $class

* phoneme-advanced-foundation cannot find oe_phoneme_configarm
| + oe_phoneme_configarm
| /OE/shr-unstable/tmp/work/armv6-novfp-oe-linux-gnueabi/phoneme-advanced-foundation-0.0.b160-r2/temp/run.do_configure.21557: line 96: oe_phoneme_configarm: command not found

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>