recipes: remove blacklisted recipes

* as PNBLACKLIST message says, these recipes are blacklisted for long
  time and nobody showed any interest to fix them
* remove all unused .patch and .inc files as well

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

meta-oe/recipes-core/packagegroups/packagegroup-cli-tools.bb

@@ -1,49 +0,0 @@
-SUMMARY = "A set of useful command line tools"
-SUMMARY_${PN}-debug = "A set of command line tools useful for debugging"
-SECTION = "console"
-LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
-PV = "1.0"
-PR = "r21"
-
-inherit packagegroup allarch
-
-PACKAGES += "${PN}-debug"
-
-RDEPENDS_${PN} = "\
-    dbus-daemon-proxy \
-    dosfstools \
-    htop \
-    iptables \
-    lsof \
-    mbuffer \
-    mtd-utils \
-    nano \
-    nfs-utils-client \
-    nmon \
-    powertop \
-    screen \
-    socat \
-    sysstat \
-"
-
-RDEPENDS_${PN}-debug = "\
-    evtest \
-    devmem2 \
-    i2c-tools \
-    gdb \
-    procps \
-    pxaregs \
-    s3c24xx-gpio \
-    s3c64xx-gpio \
-    serial-forward \
-    strace \
-"
-
-RRECOMMENDS_${PN}-debug = "\
-    ltrace \
-"
-
-PNBLACKLIST[packagegroup-cli-tools] ?= "Runtime depends on blacklisted dbus-daemon-proxy - the recipe will be removed on 2017-09-01 unless the issue is fixed"
-
-PNBLACKLIST[packagegroup-cli-tools] ?= "Runtime depends on blacklisted packagegroup-cli-tools - the recipe will be removed on 2017-09-01 unless the issue is fixed"