Remove extra package used for CI debugging

Cruz Monrreal · web-flow · commit ebdad75518bc · 2018-08-29T17:57:28.000-05:00
diff --git a/requirements.txt b/requirements.txt
@@ -16,8 +16,4 @@ jsonschema>=2.6
 future>=0.16.0
 six>=1.11.0
 git+https://github.com/armmbed/manifest-tool.git@v1.4.5
-pyOpenSSL
-cryptography
-idna
-certifi
 mbed-cloud-sdk==2.0.0
