recipes: Convert licenses to SPDX expressions

- Automatically convert all licenses to valid SPDX license expressions
  using convert-spdx-licenses.py

Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-python/recipes-devtools/python/python3-paho-mqtt_2.1.0.bb

@@ -1,5 +1,5 @@
 SUMMARY = "MQTT version 3.1/3.1.1 client library"
-LICENSE = "EPL-1.0 | EDL-1.0"
+LICENSE = "EPL-1.0 OR LicenseRef-EDL-1.0"
 LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=8e5f264c6988aec56808a3a11e77b913 \
                     file://edl-v10;md5=c09f121939f063aeb5235972be8c722c \
 "