Remove OpenCV and dlib source files for #133.
Remove OpenCV and dlib source files for #133.

xinfang/face-recognize,francisleunggie/openface,Alexx-G/openface,cmusatyalab/openface,cmusatyalab/openface,francisleunggie/openface,francisleunggie/openface,Alexx-G/openface,xinfang/face-recognize,nmabhi/Webface,xinfang/face-recognize,nmabhi/Webface,Alexx-G/openface,cmusatyalab/openface,Alexx-G/openface,nmabhi/Webface,nmabhi/Webface