meta-digi-dey: remove obsolete python2 based recipe

This is the only python2-based recipe in our layer, so remove it to be
able to remove the 'meta-python2' layer from DEY as well.

Apparently it was introduced for some Optee dependence and it was used
in previous versions of 'meta-imx', but 'meta-imx' removed it as well
for Kirkstone, so we do the same here.

Signed-off-by: Javier Viguera <javier.viguera@digi.com>

meta-digi-dey/recipes-devtools/python/python-erpc_git.bb

@@ -1,27 +0,0 @@
-SUMMARY = "Python version of the NXP eRPC infrastructure"
-DESCRIPTION = "eRPC (Embedded RPC) is an open source Remote Procedure Call (RPC) system for multichip embedded systems and heterogeneous multicore SoCs"
-LICENSE = "BSD-3-Clause"
-AUTHOR = "Jun Zhu <junzhu@nxp.com>"
-
-RDEPENDS:${PN} = "python-pyserial python-enum34 python-argparse python-threading python-shell"
-
-LIC_FILES_CHKSUM = "file://readme.md;md5=d3d754f8e1f07a15e65da588118bf793"
-
-SRC_URI = "git://github.com/EmbeddedRPC/erpc.git;protocol=https;branch=develop"
-
-SRCREV = "a5bb96821c111164defa6c8c932e189a8bcf86c2"
-S = "${WORKDIR}/git/erpc_python"
-
-PV = "1.7+git${SRCPV}"
-
-inherit setuptools
-
-do_configure[noexec] = "1"
-
-do_compile:prepend () {
-    export IS_YOCTO="1"
-}
-
-do_install:prepend () {
-    export IS_YOCTO="1"
-}