pexpect, ptyprocess: Drop recipes

These recipes are unused.  Drop.

Tested: Built and verified witherspoon and palmetto images
Change-Id: Id75adb67b3581aec14b5ebdd9bf0fd384af6e09f
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/common/recipes-devtools/python/python-pexpect_%.bbappend b/common/recipes-devtools/python/python-pexpect_%.bbappend
deleted file mode 100644
index 25e2809..0000000
--- a/common/recipes-devtools/python/python-pexpect_%.bbappend
+++ /dev/null
@@ -1 +0,0 @@
-RDEPENDS_${PN}_append = "python-ptyprocess"
diff --git a/common/recipes-devtools/python/python-ptyprocess_0.5.1.bb b/common/recipes-devtools/python/python-ptyprocess_0.5.1.bb
deleted file mode 100644
index 931e5a7..0000000
--- a/common/recipes-devtools/python/python-ptyprocess_0.5.1.bb
+++ /dev/null
@@ -1,23 +0,0 @@
-SUMMARY = "Run a subprocess in a pseudo terminal"
-HOMEPAGE = "http://ptyprocess.readthedocs.io/en/latest/"
-SECTION = "devel/python"
-LICENSE = "ISC"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=cfdcd51fa7d5808da4e74346ee394490"
-
-SRCNAME = "ptyprocess"
-
-SRC_URI = "https://files.pythonhosted.org/packages/source/p/${SRCNAME}/${SRCNAME}-${PV}.tar.gz"
-SRC_URI[md5sum] = "94e537122914cc9ec9c1eadcd36e73a1"
-SRC_URI[sha256sum] = "0530ce63a9295bfae7bd06edc02b6aa935619f486f0f1dc0972f516265ee81a6"
-
-UPSTREAM_CHECK_URI = "https://pypi.python.org/pypi/ptyprocess"
-
-S = "${WORKDIR}/${SRCNAME}-${PV}"
-
-inherit setuptools
-
-RDEPENDS_${PN} = "\
-    python-core \
-"
-
-BBCLASSEXTEND = "nativesdk"