system-config-printer: Delete __pycache__ files

These pyc files include references to buildtime TMPDIR, therefore delete
them and let them be regerated during runtime if needed.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit b1b7ee87ac)
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-networking/dynamic-layers/meta-python/recipes-printing/system-config-printer/system-config-printer_1.5.18.bb

@@ -21,6 +21,15 @@ do_configure:prepend() {
     touch ${S}/ChangeLog
 }
 
+do_install:append() {
+    for f in __init__.cpython-311.pyc cupshelpers.cpython-311.pyc \
+        config.cpython-311.pyc ppds.cpython-311.pyc \
+        installdriver.cpython-311.pyc openprinting.cpython-311.pyc \
+        xmldriverprefs.cpython-311.pyc; do
+        rm -rf ${D}${PYTHON_SITEPACKAGES_DIR}/cupshelpers/__pycache__/$f
+    done
+}
+
 FILES:${PN} += "${libdir} ${datadir}"
 
 RDEPENDS:${PN} = " \