Disable pyOCD install due to intervaltree bug

Author: Juho Hovila

setup.py

@@ -56,7 +56,8 @@ def read(fname):
           "mbed-ls>=1.5.1,==1.*",
           "six",
           "pyserial",
-          "pyOCD!=0.13.0"
+# Uncomment once https://github.com/mbedmicro/pyOCD/pull/476 is merged
+#          "pyOCD!=0.13.0"
       ],
       classifiers=[
           "Development Status :: 5 - Production/Stable",