remove last face_recognition references

.travis.yml

@@ -10,8 +10,8 @@ script:
 
   # Confirm the cv2 module has been installed correctly
   - sudo /usr/bin/env python3 -c "import cv2; print(cv2.__version__);"
-  # Confirm the face_recognition module has been installed correctly
-  - sudo /usr/bin/env python3 -c "import face_recognition; print(face_recognition.__version__);"
+  # Confirm the dlib module has been installed correctly
+  - sudo /usr/bin/env python3 -c "import dlib; print(dlib.__version__);"
 
   # Check if the username passthough works correctly with sudo
   - 'howdy | ack-grep --passthru --color "current active user: travis"'

debian/prerm

@@ -38,7 +38,7 @@ except Exception:
 	# This error is normal
 	pass
 
-# Remove face_recognition and dlib
+# Remove dlib
 subprocess.call(['pip3', 'uninstall', 'dlib', '-y', '--no-cache-dir'])
 
 # Print a tearbending message